row_id
int64 0
36.7k
| QuestionId
int64 31.8k
109k
| QuestionText
stringclasses 15
values | MC_Answer
stringclasses 49
values | StudentExplanation
stringlengths 1
586
| Category
stringclasses 6
values | Misconception
stringclasses 35
values |
|---|---|---|---|---|---|---|
35,200 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
becuase 3 divided by 12 is 4 so if there is 4 times more people then it would be 4 times more quicker which would mean you will have to divide 192 by 4 which would be 48
|
True_Correct
| null |
35,201 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
becuase you could do 3 x 4 is 12 so then indirect proportion would mean you do 192 divided by 4 to get 48 hours.
|
True_Correct
| null |
35,202 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
by the way i want to change the answer a to b for two questions ago(about the graphs)
for this question
k= 192 x 3 k is 576
576/12 is 48 hours
|
True_Correct
| null |
35,203 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
closest number from another being devided by 3 and no other is close
|
True_Neither
| null |
35,204 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
divide 192 by 4 and it gives you 48
|
True_Correct
| null |
35,205 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
first you do 12/3 = 4 which you divide 192 by = 48 hours for 12 people .
|
True_Correct
| null |
35,206 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
first you do 192 x 3 = 576, then 576 ÷ 12 you get the answer 48hrs
|
True_Correct
| null |
35,207 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
firstly, i did 12 divided by 3, which is 4, so then i can find the difference in the hours. finally i divided 192 by 4 and got 48 hours
|
True_Correct
| null |
35,208 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
fist do 192 x 3 = 576 then do 576 divided by 12 to get 48 hours
|
True_Correct
| null |
35,209 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
for one person it would take 576 hours and then you do 576 divided by 12 which makes 48 hours
|
True_Correct
| null |
35,210 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
for we're deciding it by four times as much. so we divide 192 by 4 =48
|
True_Correct
| null |
35,211 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
four times the amount of people means you divide the hours by four.
|
True_Correct
| null |
35,212 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i answered b because i put 3 people and 192 hours into the ratio 3:192 and then done 12/3 to see what i have to times the other side by. after i got 4 i done 192/4 to get 48.
|
True_Correct
| null |
35,213 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i cant remember how you do it
|
True_Neither
| null |
35,214 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i did 12 dived by 3=4
192 dived by 4
|
True_Correct
| null |
35,215 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i did 12 divided by 3 and then did 192divided by 4 which is 48
|
True_Correct
| null |
35,216 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i did 12 divided by 3 equals four then i divided 192 by 4 which equals 48
|
True_Correct
| null |
35,217 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i did 192 x 3 =576 then i x it by 12
|
True_Neither
| null |
35,218 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i divided 192 by 4 as their would be 4 times the amount of people
|
True_Correct
| null |
35,219 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i done 192 divided by 12 witch gave me 16 so i added two more 16 onto it
|
True_Correct
| null |
35,220 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i firstly did 3/12=4 so then i made sure it was 4 by multiplying 3x4=12 so i did 4 / 192 what is 48
|
True_Correct
| null |
35,221 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i found k in terms of people and hours. (inverse proportion) then i plugged in into the equation to find the time for 12 people
|
True_Neither
| null |
35,222 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i got this answer because i did 3x4=12, then i did 192 divided by 4 to get 48. therefore it would take 48 hours for 12 people to build a wall.
|
True_Correct
| null |
35,223 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i know this answer is correct because:
3p = 192h
x4 /4
12p = 48h
|
True_Correct
| null |
35,224 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i know this because 3 x 4 = 12 and 192 divided by 4 = 48hrs.
|
True_Correct
| null |
35,225 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i know this because i did 12 divided by 3 which was 4. then i did 192 divided by 4 which got me my final answer of 48 hours.
|
True_Correct
| null |
35,226 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i know this because if 3 people built a wall in 192 hours, then with 4 times as many people it would take a quarter of the time. i then divided 192 by 4 to get 48hrs.
|
True_Correct
| null |
35,227 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i saw that 12 is four times three so i divided 192 by 4 and got 48
|
True_Correct
| null |
35,228 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i saw that 3 goes into 12, 4 times. so i divided the amount of time by 4
|
True_Correct
| null |
35,229 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i saw the amount it would take to get to 12 so 3x4 is 12, then i divided 192 by 4.
|
True_Correct
| null |
35,230 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think b because if you had more people working on it you would do it quickly so i know it was not a. 4 x the amount of people means i had to divide the amount of hrs by 4
|
True_Correct
| null |
35,231 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think b because to get 3 you have to x4 but you have to do the inverse so divide by 4 so it will be 48 .
|
True_Correct
| null |
35,232 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think it is 48 because u do 192*3 then u divided that number by 12 to give u 48
|
True_Correct
| null |
35,233 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think it is 48. i worked out the question was indirect proportion so i then did 3 x 192 which got me 576. i then divided it by 12 which gave me 48
|
True_Correct
| null |
35,234 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think it will be b because 192 divided by 4 is 48 and you times it by 4 because 3x4 is 12 which gets the number of people building so it’s 48h
|
True_Correct
| null |
35,235 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think its b because its decrasing the time so if 3 : 192 i divide not times by 4 which its 12 :48
|
True_Correct
| null |
35,236 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think that 3 x 4 is 12 so i divide 192 by 4 to get how much time it would take 12 people
|
True_Correct
| null |
35,237 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think that it would take 48 hours for 12 people because similarly to the last one it is inverse so you would do 3x4 and 192 divided by 4 to get the answer
|
True_Correct
| null |
35,238 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think the answer is b because i know that 1 person takes more time than 3 so i multiply 192 by 3 and then find the time it takes for 12 people, so i just divide 576 hours (time taken for 1 person) by 12
|
True_Correct
| null |
35,239 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think the answer is b because it would take
|
True_Neither
| null |
35,240 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think the real anwser is 16
|
True_Neither
| null |
35,241 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because 12 divided by 3 is 4 and 192 divided by 4 is 48
|
True_Correct
| null |
35,242 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because 12 divided by 3 is 4 and 192 divided 12 is 48.
|
True_Neither
| null |
35,243 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because 12 divided by 3 is 4 so 192 divided by 4 is 48
|
True_Correct
| null |
35,244 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because 12 divided by 3 is 4 so 192 divided by 4 is 48
|
True_Correct
| null |
35,245 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because 12 divided by 3 is 4 then if you divide 192 by 4 you will get 48 so it will take 12 people 48hours to build a wall
|
True_Correct
| null |
35,246 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because 12 people is 4 times the amount of 3 people so the journey will be 4 times quicker so you do 192 divided by 4 to get 48
|
True_Correct
| null |
35,247 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because 12/3=4 so 192/4=48.
|
True_Correct
| null |
35,248 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because 192 divided by 12 is 48
|
True_Neither
| null |
35,249 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because 192 divided by 4 =48 because 3x4=12 and you need to see how many hours it takes for that amount (12)
|
True_Correct
| null |
35,250 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because 192 divided by 4 is 48
|
True_Correct
| null |
35,251 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because 192 divided by 4 is 48.
|
True_Correct
| null |
35,252 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because 1person=576hours so 12people=48hours as you divide it by 12
|
True_Correct
| null |
35,253 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because 3 divided by 12 =4 and 4 divided by 192 48
|
True_Correct
| null |
35,254 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because 3 is x4 to make 12 so 192 needs to get divided by for to get the amount of hours.
|
True_Correct
| null |
35,255 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because 3 multiply 4 is 12 so you opposite to the other side which is 192 divided by 4 which is 48 hours
|
True_Correct
| null |
35,256 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because 3 times 192 = 576. 576/12 = 48, suggesting that it would take 12 people 48 hours to build the same wall.
|
True_Correct
| null |
35,257 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because 3 times 4 is 12 so as this is inverse you have to do 192 divide by 4 is 48.
|
True_Correct
| null |
35,258 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because 3 times 4= 12 so we have to do the opposite to 192 because more people less time.
|
True_Correct
| null |
35,259 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because 3 x 4 = 12 then 192 divided by 4 should = 48 hours
|
True_Correct
| null |
35,260 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because 3 x 4 = 12. so 192/4 = 48.
|
True_Correct
| null |
35,261 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because 3 x 4 =12 so 192divided by 4=48
|
True_Correct
| null |
35,262 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because 3* 192 = 576. 576/12 = 48, suggesting that it would take 12 people 48 hours to build the same wall.
|
True_Correct
| null |
35,263 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because 3* 192 = 576. 576/12 = 48, suggesting that it would take 12 people 48 hours to build the same wall.
|
True_Correct
| null |
35,264 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because 3* 192 = 576. 576/12 = 48, suggesting that it would take 12 people 48 hours to build the same wall.
|
True_Correct
| null |
35,265 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because 3* 192 = 576. 576/12 = 48, suggesting that it would take 12 people 48 hours to build the same wall.
|
True_Correct
| null |
35,266 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because 3x4=12 and then 192 divided 4= 48
|
True_Correct
| null |
35,267 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because 3x4=12 so you divide 192 by 4 which is 48
|
True_Correct
| null |
35,268 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because 4 divided by 192 is 48.
|
True_Correct
| null |
35,269 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because divide 192 by 4 give you 48 and 3 times 4 =12
|
True_Correct
| null |
35,270 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because i divided 3 to get 1 builder which would’ve taken 576 hours. i then did 1 x 12 and 576 divided by 12 and got 48
|
True_Correct
| null |
35,271 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because i first multiplied three people by four to get to 12 people. then i did 192h divided by four to get the answer of 48h because if there are more people it will take less time to build a wall.
|
True_Correct
| null |
35,272 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because i know that to get from 3 to 12 you x by 4 so for the answer you would divide 192 by 4 to give you the answer of 48 hours
|
True_Correct
| null |
35,273 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because if it takes 3 people 192 h to build a wall then 12 is x 4 of 3 so you would do 192/4 = 48 so it takes 12 people 48 h to build the same wall
|
True_Correct
| null |
35,274 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because if it takes 3 people 192 hours then 192 /4 =48 because there is x4 more people.
|
True_Correct
| null |
35,275 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because if it takes 3 people a certain amount of time to build it will be shorter so we divide by 4 to 192 as it is 12 divided by 3is 4
|
True_Correct
| null |
35,276 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because if one side is multiplied then the other is divided
|
True_Neither
| null |
35,277 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because if the amount of people gets x by 4 then you divide the total hours so therefore it would be 192 divided by 4 which = 48 so the answer is 48 hours.
|
True_Correct
| null |
35,278 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because if the amount of people gets x by 4 then you divide the total hours so therefore it would be 192 divided by 4 which = 48 so the answer is 48 hours.
|
True_Correct
| null |
35,279 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because if there are 12 people the number of hours is less as the job will be done quicker and so you do 192 divided by 4 which gives 48.
|
True_Correct
| null |
35,280 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because if there are 4 times as many people it will be 4 times faster so 192 hours divided by 4 is 48 hours.
|
True_Correct
| null |
35,281 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because if you do 3 divided by 12 you get 4 so you have to do 192 divided by 4 which equals 48 hours
|
True_Correct
| null |
35,282 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because if you have four times the amount of people it would take four times less time so it would lake 48 hours
|
True_Correct
| null |
35,283 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because if you times the 3 people to get to 12 then you times by 4 on the other side meaning you would have to divide by 4 getting 48.
|
True_Correct
| null |
35,284 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because if you times the amount of people building the wall you divided the amount of time it takes
|
True_Correct
| null |
35,285 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because in order to get from 3 to 12 you multiply by 4, so you have to divide the workload by 4 and 192/4 is 48
|
True_Correct
| null |
35,286 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because in this sense of the question you can't get a bigger number so you do:
3 = 192
x4 divide 4
12 people 48 hours
|
True_Correct
| null |
35,287 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because it is 4 times the amount of people so it would take a quarter of the time.
|
True_Neither
| null |
35,288 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because it takes 1 person 576 hours, so it would take 12 people 48 hours.
|
True_Correct
| null |
35,289 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because it takes 12 people a total of 48 hours to build the same wall.
|
True_Neither
| null |
35,290 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because it will take 12 people less time so you have to do inverse proportion which means you have to divide 192 hours by four which gets you to 48 hours
|
True_Correct
| null |
35,291 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because it would be 4 times as fast and 4 times 48= 192
|
True_Correct
| null |
35,292 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because it would take a lot less time that all of the other options so this will be right
|
True_Neither
| null |
35,293 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because more people = less time. people have been x4 so 192/4 = ans 192/4 =48
|
True_Correct
| null |
35,294 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because the more people there are the less time it will take. 12/3 is four, so i divided 192 by 4 to get the amount of time it takes to build the wall. since it takes less time, i divided instead of multiplying.
|
True_Correct
| null |
35,295 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because there are 4 times more people when you have 12 so it should be 4 times faster. 192 divided by 4 is 48.
|
True_Correct
| null |
35,296 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because these are inversely proportional, so one goes up while the other goes down. if you do 3 x 4 = 12, then you have to do 192/4, which is 48. therefore, the answer is b.
|
True_Correct
| null |
35,297 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because this is inversely proportional so you do the opposite, for example to calculate 3 people you have to multiply the hours by three rather than dividing (this is because it would take one person longer, when dealing with time it is more likely to be inversely proportional) and then you have to divide by 12 and this should give you 48
|
True_Correct
| null |
35,298 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because to find the time of 1 person you divide people by 3 and times 192 by 3 and then because if theres more people it means it'll take less time so then you do that divided by 12 and you get 48hours
|
True_Correct
| null |
35,299 | 104,665 |
It takes \( 3 \) people a total of \( 192 \) hours to build a wall.
How long would it take if \( 12 \) people built the same wall?
|
\( 48 \) hours
|
i think this because to get from 3 to 12 times it by four so that means we have to do 192÷4 which gets us 48
|
True_Correct
| null |
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