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MCQOPTIONS
This section includes 558 Mcqs, each offering curated multiple-choice questions to sharpen your Aptitude knowledge and support exam preparation. Choose a topic below to get started.
| 201. |
A can do a piece of work in 24 days. If B is 60% more efficient than A, then the number of days required by B to do the same piece of work is ? |
| A. | 10 |
| B. | 15 |
| C. | 12 |
| D. | 9.6 |
| Answer» C. 12 | |
| 202. |
A can do a piece of work in 14 days while B can do it in 21 days. In how many days, working together they will complete the whole work? |
| A. | 10.5 |
| B. | 8 |
| C. | 8.4 |
| D. | 9 |
| Answer» D. 9 | |
| 203. |
Ajit is 3 times as efficient as Bablu, then the ratio of number of days required by each to work alone, completely? |
| A. | 3 : 1 |
| B. | 1 : 3 |
| C. | 6 : 3 |
| D. | 3 : 6 |
| Answer» C. 6 : 3 | |
| 204. |
X is 4 times more efficient as Y , then the number of days taken by X and Y are in the ratio ? |
| A. | 8 : 1 |
| B. | 1 : 5 |
| C. | 6 : 8 |
| D. | 5 : 1 |
| Answer» C. 6 : 8 | |
| 205. |
Sonu can do a piece of work in 20 days. He started the work and left after some days, when 25% work was done. After it Abhijeet joined and completed it working for 10 days. In how many days Sonu and Abhijeet can do the complete work, working together? |
| A. | 6 |
| B. | 8 |
| C. | 10 |
| D. | 12 |
| Answer» C. 10 | |
| 206. |
Three taps A, B and C together can fill a tank in 6 h. After working 2 h, C is closed and the tank was filled in 8 h more. Find the time in which C alone can fill the tank ? |
| A. | 12 h |
| B. | 16 h |
| C. | 14 h |
| D. | 18 h |
| Answer» B. 16 h | |
| 207. |
Alen and Border can do a work individually in 21 and 42 days respectively. In how many days they can complete the work, working alternatively? |
| A. | 14 |
| B. | 28 |
| C. | 42 |
| D. | 35 |
| Answer» C. 42 | |
| 208. |
If 12 man or 18 women can do piece of work in 14 days. How long will 8 men and 16 women take to finish the work? |
| A. | 9 days |
| B. | 12 days |
| C. | 13 days |
| D. | 10 days |
| Answer» B. 12 days | |
| 209. |
10 man can make a wall in 8 days. How many men required to complete the same work in half days ? |
| A. | 80 |
| B. | 100 |
| C. | 120 |
| D. | 160 |
| Answer» E. | |
| 210. |
6 boys can complete a piece of work in 16 h. In how many hours will 8 boys complete the same work ? |
| A. | 10 |
| B. | 8 |
| C. | 12 |
| D. | 14 |
| Answer» D. 14 | |
| 211. |
In a hostel, there are 120 students and food stock is for 45 days. If 30 new students join the hostel, in how many days will the complete stock be exhausted ? |
| A. | 38 |
| B. | 40 |
| C. | 32 |
| D. | 36 |
| Answer» E. | |
| 212. |
If 5 days take 7 h to pack 35 toys, how many boys can pack 65 toys in 3 h ? |
| A. | 26 |
| B. | 39 |
| C. | 45 |
| D. | None of these |
| Answer» E. | |
| 213. |
A can do a piece of work in 4 days and B can complete the same work in 12 days. What is the number of days required to do the same work together ? |
| A. | 2 days |
| B. | 3 days |
| C. | 4 days |
| D. | 5 days |
| Answer» C. 4 days | |
| 214. |
A can copy 75 pages in 25 hours. A and B together can copy 135 pages in 27 hours. In what time can B copy 42 pages ? |
| A. | 21 hours |
| B. | 5 hours, 36 second |
| C. | 18 hours |
| D. | 24 hours |
| Answer» B. 5 hours, 36 second | |
| 215. |
Mohan can move his lawn in x hours after 2 hour it begins to rain. The unmoved part of the lawn is ? |
| A. | 2/x |
| B. | (2 - x)/2 |
| C. | x/2 |
| D. | (x - 2)/x |
| Answer» E. | |
| 216. |
The rates of working of A and B are in the ratio 3 : 4. The number of days taken by them to finish the work are in the ratio ? |
| A. | 3 : 4 |
| B. | 9 : 16 |
| C. | 4 : 3 |
| D. | None of these |
| Answer» D. None of these | |
| 217. |
A does half as much work as B in three-fourth of the time. If the together they take 18 days to complete a work. How much time shall B take to do it ? |
| A. | 40 days |
| B. | 35 days |
| C. | 30 days |
| D. | None of these |
| Answer» D. None of these | |
| 218. |
A and B together can do a work in 24 days. B alone does its 1/3 part in 12 days. How long will A alone take to do the remaining work ? |
| A. | 48 days |
| B. | 36 days |
| C. | 24 days |
| D. | 72 days |
| Answer» B. 36 days | |
| 219. |
15 men complete a work in 16 days If 24 men are employed then the time require to complete that work will be |
| A. | 7 days |
| B. | 8 days |
| C. | 10 days |
| D. | 12 days |
| Answer» D. 12 days | |
| 220. |
A can complete a piece of work in 18 days and B can complete the same work in half time taken by A. Then, working together, what part of the same work they can complete in a day? |
| A. | 1/6 |
| B. | 1/9 |
| C. | 2/5 |
| D. | 2/7 |
| E. | 2/9 |
| Answer» B. 1/9 | |
| 221. |
A and B together can do a piece of work in 12 days, while B alone can finish it in 30 days. A alone can finish the work in ? |
| A. | 15 days |
| B. | 18 days |
| C. | 20 days |
| D. | 25 days |
| Answer» D. 25 days | |
| 222. |
Aarti can do a piece of work in 6 days. In how many days will she complete three time of work of same type? |
| A. | 18 days |
| B. | 21 days |
| C. | 3 days |
| D. | 6 days |
| E. | None of the above |
| Answer» B. 21 days | |
| 223. |
A and B can do a piece of work in 6 and 12 days, respectively. They (both) will complete the work in how many days? |
| A. | 9 days |
| B. | 18 days |
| C. | 6 days |
| D. | 4 days |
| Answer» E. | |
| 224. |
If 3 men and 4 boys can do a piece of work in 8 day, then 6 men and 8 boys can do the same work in ? |
| A. | 2 days |
| B. | 4 days |
| C. | 6 days |
| D. | 16 days |
| Answer» C. 6 days | |
| 225. |
'A' can do a piece of work in x days and B can do the same work 3x days. To finish the work together they take 12 days. What is the value of x ? |
| A. | 8 |
| B. | 10 |
| C. | 12 |
| D. | 16 |
| Answer» E. | |
| 226. |
X can completed a job in 12 days. If X and Y work together, they can complete the job in 6 |
| A. | 10 days |
| B. | 12 days |
| C. | 15 days |
| D. | 18 days |
| Answer» D. 18 days | |
| 227. |
10 men can make a wall in 8 days. How many men required to complete the same work in half days ? |
| A. | 80 |
| B. | 100 |
| C. | 120 |
| D. | 160 |
| Answer» E. | |
| 228. |
3 men can do a piece of work in 6 days. 5 women can do the same work in 18 days. If 4 men and 10 women work together, then how long will it take to finish the work ? |
| A. | 3 days |
| B. | 5 days |
| C. | 2 days |
| D. | 4 days |
| E. | None of the above |
| Answer» B. 5 days | |
| 229. |
A does 4/5 of a piece of work in 20 days; He then calls in B and they finish the remaining work in 3 days. How long B alone will take to do whole work ? |
| A. | <table><tr><td rowspan="2">37</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td><td rowspan="2">days </td></tr><td align="center">2</td></table> |
| B. | 37 days |
| C. | 40 days |
| D. | 23 days |
| Answer» B. 37 days | |
| 230. |
3 men can do a piece of work in 18 days. 6 children can also do that work in 18 days. 4 men and 4 children together will finish the work in how many days ? |
| A. | 10 |
| B. | 6 |
| C. | 12 |
| D. | 9 |
| E. | None of the above |
| Answer» E. None of the above | |
| 231. |
If 28 men complete 7/8 of a piece of work in a week, then the number of men, who must be engaged to get the remaining work completed in another week, is |
| A. | 5 |
| B. | 6 |
| C. | 4 |
| D. | 3 |
| Answer» D. 3 | |
| 232. |
A can do 1/2 of a piece of work in 5 days, B can do 3/5 of the same work in 9 days and C can do 2/3 of that work in 8 days. In how many days can three of them together do the work ? |
| A. | 3 days |
| B. | 5 days |
| C. | <table><tr><td rowspan="2">4</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td><td rowspan="2">days </td></tr><td align="center">2</td></table> |
| D. | 4 days |
| Answer» E. | |
| 233. |
A can complete a work in 6 days while B can complete the same work in 12 days. If they work together and complete it, the portion of the work done by A is |
| A. | <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td></tr><td align="center">3</td></table> |
| B. | <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>2</center></td></tr><td align="center">3</td></table> |
| C. | <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td></tr><td align="center">4</td></table> |
| D. | <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td></tr><td align="center">2</td></table> |
| Answer» C. <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td></tr><td align="center">4</td></table> | |
| 234. |
A company employed 200 workers to complete a certain work in 150 days. If only one fourth of the work has been done in 50 days, then in order to complete the whole work in time, the number of additional workers to be employed was |
| A. | 100 |
| B. | 300 |
| C. | 600 |
| D. | 200 |
| Answer» B. 300 | |
| 235. |
P can do piece of work in 12 days, while Q alone can finish it in 8 days. With the help of R, they can finish the work in 4 days. How long will R take to finish the work alone ? |
| A. | 25 days |
| B. | 34 days |
| C. | 14 days |
| D. | 24 days |
| E. | None of the above |
| Answer» E. None of the above | |
| 236. |
A does half as much work as B in one-third of the time taken by B. If together they take 10 days to complete a work, then the time taken by B alone to do it would have been |
| A. | 30 days |
| B. | 25 days |
| C. | 6 days |
| D. | 12 days |
| Answer» C. 6 days | |
| 237. |
A does half as much work as B in three- fourth of the time. If together they take 18 days to complete a work, how much time shall B take to do it alone? |
| A. | 30 days |
| B. | 35 days |
| C. | 40 days |
| D. | 45 days |
| Answer» B. 35 days | |
| 238. |
A can do a work in 20 days and B in 40 days. If they work on it together for 5 days, then the fraction of the work that is left is : |
| A. | <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>5</center></td></tr><td align="center">8</td></table> |
| B. | <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>8</center></td></tr><td align="center">15</td></table> |
| C. | <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>7</center></td></tr><td align="center">15</td></table> |
| D. | <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td></tr><td align="center">10</td></table> |
| Answer» B. <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>8</center></td></tr><td align="center">15</td></table> | |
| 239. |
A can do 1/6 of a work in 5 days and B can do 2/5 of the work in 8 days. In how many days, can both A and B together do the work? |
| A. | 12 days |
| B. | 13 days |
| C. | 15 days |
| D. | 20 days |
| Answer» B. 13 days | |
| 240. |
Two workers A and B are engaged to do a piece of work. A working alone would take 8 hours more to complete the work than when work together. If B worked alone, would take |
| A. | 5 hours |
| B. | 4 hours |
| C. | 8 hours |
| D. | 6 hours |
| Answer» E. | |
| 241. |
A can do 7/8 of work in 28 days, B can do 5/6 of the same work in 20 days. The number of days they will take to complete if they do it together is |
| A. | <table><tr><td rowspan="2">15</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>3</center></td><td rowspan="2">days </td></tr><td align="center">7</td></table> |
| B. | <table><tr><td rowspan="2">17</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>3</center></td><td rowspan="2">days </td></tr><td align="center">5</td></table> |
| C. | <table><tr><td rowspan="2">14</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>5</center></td><td rowspan="2">days </td></tr><td align="center">7</td></table> |
| D. | <table><tr><td rowspan="2">13</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>5</center></td><td rowspan="2">days </td></tr><td align="center">7</td></table> |
| Answer» E. | |
| 242. |
A can do one and a half as much of a work which B can do in one day. B alone can do a piece of work in 18 days. They together can finish that work in |
| A. | <table><tr><td rowspan="2">10</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td><td rowspan="2">days </td></tr><td align="center">5</td></table> |
| B. | |
| C. | <table><tr><td rowspan="2">11</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td><td rowspan="2">days </td></tr><td align="center">5</td></table> |
| D. | <table><tr><td rowspan="2">5</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td><td rowspan="2">days </td></tr><td align="center">5</td></table> |
| E. | <table><tr><td rowspan="2">7</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td><td rowspan="2">days </td></tr><td align="center">5</td></table> |
| Answer» E. <table><tr><td rowspan="2">7</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td><td rowspan="2">days </td></tr><td align="center">5</td></table> | |
| 243. |
A can finish a work in 18 days and B can do the same work in half the time taken by A. Then working together what part of the same work they can finish in a day ? |
| A. | <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td></tr><td align="center">6</td></table> |
| B. | <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>2</center></td></tr><td align="center">5</td></table> |
| C. | <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td></tr><td align="center">9</td></table> |
| D. | <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>2</center></td></tr><td align="center">7</td></table> |
| Answer» B. <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>2</center></td></tr><td align="center">5</td></table> | |
| 244. |
P can complete 1/4 of a work in 10 days, Q can complete 40% of the same work in 15 days, R, completes 1/3 of the work in 13 days and S, 1/6 of the work in 7 days. Who will be able to complete the work first ? |
| A. | P |
| B. | Q |
| C. | R |
| D. | S |
| Answer» C. R | |
| 245. |
A and B can do a piece of work in 72 days, B and C can do it in 120 days, and A and C can do it in 90 days. When A, B and C work together, how much work is finished by them in 3 days. |
| A. | <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td></tr><td align="center">40</td></table> |
| B. | <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td></tr><td align="center">30</td></table> |
| C. | |
| D. | <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td></tr><td align="center">20</td></table> |
| E. | <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td></tr><td align="center">10</td></table> |
| Answer» D. <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td></tr><td align="center">20</td></table> | |
| 246. |
A contractor undertook to complete a project in 90 days and employed 60 men on it. After 60 days, he found that 3/4 of the work has already been completed. How many men can he discharge so that the project may be completed exactly on time ? |
| A. | 40 |
| B. | 20 |
| C. | 30 |
| D. | 15 |
| Answer» C. 30 | |
| 247. |
A can complete 2/3 of a work in 4 days and B can complete 3/5 of the work in 6 days. In how many days can both A and B together complete the work ? |
| A. | 3 |
| B. | 2 |
| C. | |
| D. | <table><tr><td rowspan="2">3</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>3</center></td><td rowspan="2"></td></tr><td align="center">4</td></table> |
| E. | <table><tr><td rowspan="2">2</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>7</center></td><td rowspan="2"></td></tr><td align="center">8</td></table> |
| Answer» D. <table><tr><td rowspan="2">3</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>3</center></td><td rowspan="2"></td></tr><td align="center">4</td></table> | |
| 248. |
A can cultivate 2/5 th of a land in 6 days and B can cultivate 1/3 rd of the same land in 10 days. Working together A and B can cultivate 4/5 th of the land in: |
| A. | 4 days |
| B. | 5 days |
| C. | 8 days |
| D. | 10 days |
| Answer» D. 10 days | |
| 249. |
A alone can do a certain job in 15 days, while B alone can do it in 10 days. A started the work and was joined by B after 5 days. The work lasted for how many days ? |
| A. | 4 |
| B. | 8 |
| C. | 5 |
| D. | 9 |
| E. | None of the above |
| Answer» E. None of the above | |
| 250. |
x does 1/4 of a job in 6 days. y completes rest of the job in 12 days. Then x and y could complete the job together in |
| A. | 9 days |
| B. | <table><tr><td rowspan="2">9</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>3</center></td><td rowspan="2">days </td></tr><td align="center">5</td></table> |
| C. | <table><tr><td rowspan="2">8</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td><td rowspan="2">days </td></tr><td align="center">8</td></table> |
| D. | |
| E. | <table><tr><td rowspan="2">7</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td><td rowspan="2">days </td></tr><td align="center">3</td></table> |
| Answer» C. <table><tr><td rowspan="2">8</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td><td rowspan="2">days </td></tr><td align="center">8</td></table> | |