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Question 1
It takes 9 men to dig a well in 3 days. 18 women do the same job in 6 days. How long will it take for 3 men and 6 women to finish the job?
Question 2
The ratio of time taken to complete a certain task by Manali and Feni is 3 : 7. Manali can finish the task 80 days prior to Feni. In how many days they will complete the task if they work together?
Question 3
20 men can do a piece of work in 18 days, They worked together for 3 days, then 5 men joined them. In how many more days was the work completed?
Question 4
A, B and C can complete a piece of work in 12, 24 and 36 days respectively. In how many days will they together complete the same work?
Question 5
To do a certain work, B takes thrice as long as A and C together take and C takes twice as long as A and B together take. Three men together can complete the work in 10 days. The time taken by A to complete the work alone is
Question 6
A man is three times as efficient as a boy and two times as efficient as a woman. 27 men, 36 women and 12 boys complete a work together in 6 days. They are paid ₹ 4900 for the whole work. Find the difference between the amount paid to a man and a woman.
Question 7
A can do piece of work in 24 days, B in 52 days and C in 64 days. All begin to do it together, but A leaves after 6 days and B leaves 6 days before the completion of the work. How many days did the work last?
Question 8
P, Q, R are employed to do a work for Rs. 5750. P and Q together finished 
of work and Q and R together finished 
of work. Wage of Q, in rupees is
of work and Q and R together finished of work. Wage of Q, in rupees is Question 9
If 20 men working 8 hours per day can complete a piece of work in 21 days. How many hours per day must 48 men work to complete the same job in 7 days?
Question 10
A works twice as fast as B and B works twice as fast as C. All three working together can finish a task in 4 days with the help of D. If D alone can finish the same task in 16 days, then in how many days will A alone finish 75% of the same task?
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Oct 31SSC & Railway
