Previous Year Work and Time Questions For SSC CGL 2017

Dear Readers, Here We are providing a quant Quiz of 15  Pipe and Cistern questions in accordance with the syllabus of SSC CGL. Most of these Questions are Previous Year asked in SSC CGL. It will give you implicit idea of Math Question Paper of SSC CGL 2017

Q1. 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 in finished by them in 3 days.
(a) 1/40
(b) 1/30
(c) 1/20
(d) 1/10


Q2. If A and B together can finish a piece of work in 20 days. B and C in 10 days and C and A in 12 days, then A, B, C jointly can finish the same work in
(a) 42/7 days
(b) 30 days
(c) 8 (4/7) days
(d) 7/60 days

Q3. A, B and C are employed to do a piece of work for Rs. 575. A and C are supposed to finish 19/23 of the work together. Another shall be paid to B is
(a) Rs. 210
(b) Rs. 100
(c) Rs. 200
(d) Rs. 475

Q4. A can do a piece of work in 20 days which B can do in 12 days. B worked at it for 9 days, A can finish the remaining work in
(a) 5 days
(b) 7 days
(c) 11 days
(d) 3 days

Q6. A can do 1/4 of a work in 10 days. B can do 1/3 of the work in 20 days. In how many days can both A and B together do the work?
(a) 30 days
(b) 32 days
(c) 24 days
(d) 25 days

Q7. A skilled, a half skilled and an unskilled labourer work for 7, 8 and 10 days respectively and they together get Rs. 369 for their work. If the ration of their each day’s work is 1/3 : 1/4 : 1/6, then how much does the trained labourer get (in rupees)?
(a) 164
(b) 102.50
(c) 201.50
(d) 143.50

Q8. A and B together can complete a piece of work in 12 days. A alone can complete in 20 days. If B does the work only half a day daily, then in how many days A and B together will complete the work?
(a) 10 days
(b) 20 days
(c) 11 days
(d) 15 days

Q9. If x can finish a job in 4 hours and y can finish the same job in 8 hours independently, then they together will finish the job in
(a) 140 minutes
(b) 120 minutes
(c) 160 minutes
(d) 150 minutes

Q10. Janardan completes 2/3 of his work in 10 days. Time he will take to complete 3/5 of the same work, is 
(a) 4 days
(b) 8 days
(c) 6 days
(d) 9 days

Q11. 2 men and 3 boys can do a piece of work in 10 days while 3 men and 2 boys can do the same work in 8 days. In how many days can do 2 men and 1 boy the work?
(a) 8 days
(b) 7 days
(c) 12(1/2) days
(d) 2 days

Q12. Jyoti can do 3/4 of a job in 12 days. Mala is twice as efficient as Jyoti. In how many days  mala will finish the job?
(a) 6 days
(b) 8 days
(c) 12 days
(d) 16 days

Q13. A is twice as good a workman as B and B is twice as good a workman as C. If A and B can together finish a piece of work in 4 days. Then C can do it by himself in
(a) 6 days
(b) 8 days
(c) 24 days
(d) 12 days

Q14. Tapas works twice as fast as Mihir. If both of them together complete a work in 12 days, Tapas alone can complete it in
(a) 15 days
(b) 18 days
(c) 20 days
(d) 24 days

Q15. Twenty women together can complete a piece of work in 16 days, 16 men together can complete the same work in 15 days. The ratio of the working capacity of a man to that of a woman is:
(a) 3 : 4
(b) 4 : 3
(c) 5 : 3
(d) 4 : 5

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