Previous Year Questions of (Time & Work) for SSC CGL Tier-II 2016 Exam

Q1. A completes 7/10 of a work in 15 days. He completes the remaining work with the help of B in 4 days. The time required for A and B together to complete the entire work is:

Q2. A man, a woman and a boy can together complete a piece of work in 3 days. If a man alone can do it in 6 days and a boy alone can do it in 18 days, how long will a woman alone take to complete the work?
(a) 9 days
(b) 21 days
(c) 24 days
(d) 27 days

Q3. A and B can do a piece of work in 10 days, B and C in 15 days and A and C in 20 days. C alone can do the work in:
(a) 60 days
(b) 120 days
(c) 80 days
(d) 30 days

Q4. A does half as much work as B in 1/6 of the time. If together they take 10 days to complete a work, how many days shall B take to do it alone?
(a) 70 days
(b) 30 days
(c) 40 days
(d) 50 days

Q5. A can do a piece of work in 4 hours, B and C can do it in 3 hours; A and C can do it in 2 hours. How long will B alone take to do it?
(a) 10 hours
(b) 12 hours
(c) 8 hours
(d) 24 hours

Q6. 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 will B alone take to do the whole work?
(a) 37.5  days
(b) 37 days
(c) 40 days
(d) 23 days

Q7. 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 can they finish in a day?
(a) 1/6
(b) 2/5
(c) 1/9
(d) 2/7

Q8. A and B can finish a piece of work in 30 days, B and C can finish it in 15 days while C and A can finish it in 10 days. Time taken by them together to do this work is:
(a) 5 days
(b) 21/2 days
(c) 71/2 days
(d) 10 days

Q9. A takes twice as much time as B or thrice as much time as C to finish a piece of work. Working together, they can finish the work in 2 days. B can do the work alone in:
(a) 12 days
(b) 4 days
(c) 8 days
(d) 6 days

Q10. A and B can together finish a work in 30 days. They worked together for 20 days and then B left. After another 20 days A finished the remaining work. In how many days can A alone finish the job?
(a) 50 days
(b) 60 days
(c) 40 days
(d) 65 days

Q11. If 72 men can build a wall 280m long in 21 days, how many men will take 18 days to build a similar type of wall of length 100 m?
(a) 30
(b) 10
(c) 18
(d) 28

Q12. Babu and Asha can do a job together in 7 days. Asha is 7/4 times as efficient as Babu. The same job can be done by Asha alone in:
(a) 49/4 days
(b) 49/3 days
(c) 11 days
(d) 28/3 days

Q13. If 3 men or 4 women can plough a field in 43 days, how long will 7 men and 5 women take to plough it?
(a) 10 days
(b) 11 days
(c) 9 days
(d) 12 days

Q14. A can finish a work in 24 days, B in 9 days and C in 12 days. B and C start the work but are forced to leave after 3 days. The remaining work is done by A in:
(a) 5 days
(b) 6 days
(c) 10 days
(d) 10.5 days

Q15. If 6 persons working 8 hours a day earn Rs. 8400 per week, then 9 persons working 6 hours a day will earn per week:
(a) Rs. 8400
(b) Rs. 16800
(c) Rs. 9450
(d) Rs. 16200


Forgot Password?

Sign Up
Forgot Password
Enter the email address associated with your account, and we'll email you an OTP to verify it's you.

Reset Password
Please enter the OTP sent to