APTITUDE QUIZ

Question 1 : If 5 women or 8 girls can do a work in 84 days. In how many days can 10 women and 5 girls can do the same work?

1. 32 days

2. 48 days

3. 52 days

4. 38 days

Question 2 : If 34 men completed 2/5th of a work in 8 days working 9 hours a day. How many more man should be engaged to finish the rest of the work in 6 days working 9 hours a day?

1. 89

2. 98

3. 102

4. 142

Question 3 : If 9 men working 6 hours a day can do a work in 88 days. Then 6 men working 8 hours a day can do it in how many days?

1. 89 days

2. 90 days

3. 85 days

4. 99 days

Question 4 : A is twice as good a workman as B and together they finish a piece of work in 18 days. In how many days will A alone finish the work?

1. 31 days

2. 25 days

3. 27 days

4. 29 days

Question 5 : Worker A takes 8 hours to do a job. Worker B takes 10 hours to do the same job. How long it take both A & B, working together but independently, to do the same job?

1. 40/9 days

2. 40/7 days

3. 7.5 days

4. 8.5 days

Question 6 : A, B and C are employed to do apiece of work for Rs.529. A and C are supposed to finish 19/23 of the work together. How much shall be paid to B?

1. Rs.92

2. Rs.112

3. Rs.98

4. Rs.86

Question 7 : 12 men can complete a work in 18 days. Six days after they started working, 4 more men joined them. How many days will all of them together complete the remaining work?

1. 10 days

2. 8 days

3. 11 days

4. 9 days

Question 8 : A is twice as good workman as B, and together they complete a work in 15 days. In how many days can the work be complete by B alone?

1. 25 days

2. 45 days

3. 35 days

4. 40 days

Question 9 : A and B and C together can finish a piece of work in 4 days. A alone can do it in 12 days, and B in 18 days. Then, C alone can do it in

1. 8 days

2. 7 days

3. 9 days

4. 10 days

Question 10 : A, B and C can do a piece of work in 15 days, 10 days and 6 days respectively. How long will they take to do it, if all the three work together?

1. 7 days

2. 5 days

3. 3 days

4. 2.5 days

Question 11 : A is thrice as good a workman as B, and takes 10 days less to do a piece of work than B takes. B alone can do the whole work work in

1. 21 days

2. 15 days

3. 18 days

4. 24 days

Question 12 : A can do a certain work in 25 days which B alone can do in 20 days. A stared the work and was joined by B after 10 days. The work was completed in

1. 18 2/3 days

2. 16 2/3 days

3. 14 1/3 days

4. 15 1/3 days

Question 13 : A does half as much work as B in three fourth of the time. If together they take 18 days to complete the work, how much time shall B take to do it ?

1. 32 days

2. 28 days

3. 30 days

4. 35 days

Question 14 : A and B can together finish a work in 30 days. They worked on it for 20 days, and then B left. The remaining work was done by A alone in 20 more days A alone can finish the work in

1. 62 days

2. 58 days

3. 56 days

4. 60 days

Question 15 : A can do 1/3 of the work in 5 days and B can do 2/5 of the work in 10 days. In how many days both A and B together can do the work?

1. 9 3/8 days

2. 8 2/3 days

3. 8 3/5 days

4. 9 3/5 days

Question 16 : A can do a piece of work in 7 days of 9 hours each, and B can do it in 6 days of 7 hours each. How long will they take to do it, working together 8 2/5 hours a day?

1. 2 2/3 days

2. 2 days

3. 3 1/3 days

4. 3 days

Question 17 : A can do piece of work in 30 days while B alone can do it in 40 days. In how many days can A and B working together do it?

1. 17 1/7 days

2. 15 2/3 days

3. 15 2/7 days

4. 17 2/7 days

Question 18 : 12 men can complete a piece of work in 4 days, while 15 women can complete the same work in 4 days. 6 men start working on the job and after working for 2 days, all of them stopped working. How many women should be put on the job to complete the remaining work, if it is to be completed in 3 days?

1. 16

2. 15

3. 18

4. 19

Question 19 : A and B together can complete a work in 12 days. A alone can complete it in 20 days. If B does the work only for half a day daily, then in how many days A and B together will complete the work?

1. 17 days

2. 18 days

3. 15 days

4. 16 days

Question 20 : A and B can do a piece of work in 30 days, while B and C can do the same work in 24 days and C and A in 20 day. They all work together for 10 days, after which B and C leave. How many days more will A take to finish the work?

1. 20 days

2. 19 days

3. 18 days

4. 22 days

ANSWERS

1. 1

2. 3

3. 4

4. 3

5. 1

6. 1

7. 4

8. 2

9. 3

10. 3

11. 2

12. 2

13. 3

14. 4

15. 1

16. 4

17. 1

18. 2

19. 3

20. 3