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Question 1
A is thrice as good a workman as B and takes 10 days less to do a piece of work than B takes. B can do the work in
Question 2
If the ratio of work done by (x - 1) men in (x + 1) days and the work done by (x + 2) men in (x - 1) days is 9 : 10, then the value of x is equal to :
Question 3
A can do a piece of work in 18 days. B in 27 days and C in 36 days. They start working together but only C work till the completion. A leaves 7 days and B leaves 8 days before the completion of work. The whole work was completed in
Question 4
12 men and 16 boys together can do a piece of work in 5 days. If 13 men and 24 boys can do the same work in 4 days, then the ratio of the daily work done by a man to that of a boy is
Question 5
2 men and 3 women can do a piece of work in 10 days while 3 men and 2 women can do the same work in 8 days. Then, 2 men and 1 woman can do the same work in
Question 6
A can do a piece of work in 10 days and B can do the same piece of work in 20 days. They start the work together, but after 5 days A leaves B will do the remaining piece of work in :
Question 7
A and B working together; can do a piece of work in 
hours. B and C working together can do it in 3 hours. C and A working together can do it in 
hours. All of them begin the work at the same time. Find how much time they will take to finish the piece of work
hours. B and C working together can do it in 3 hours. C and A working together can do it in hours. All of them begin the work at the same time. Find how much time they will take to finish the piece of workQuestion 8
A can complete a work in ‘m’ days and B can complete it ‘n’ day. How many days will it take to complete the work if both A and B work together?
Question 9
A can finish a work in 24 days, B in 9 days and C in 12 days. B and C start the work but they are forced to leave after 3 days. The remaining work was done by A in how many days
Question 10
A man undertakes to do a certain work in 150 days. He employs 200 men. He finds that only a quarter of the work is done in 50 days. The number of additional men that should be appointed so that the whole work will be finished in time is
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May 28SSC & Railway
