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Question 1
A can do 50% of the job in 16 days, B can do one-fourth of the same job in 24 days. Working together, in how many days they can do seven-fourth of the job?
Question 2
A can do a work in 12 days. When he had worked for 3 days, B joined him. If they complete the work in 3 more days, in how many days can B alone finish the work?
Question 3
The efficiency of Rahul is 20% more than Ravi. Rahul and Ravi together start a work but after some time , Ravi left the work . Rahul complete the remaining work in next 6 days . Find in how many days total work be finished , If Ravi can do the whole work in 16 days.
Question 4
The ratio of the efficiencies of A. B and C is 7: 5: 4. Working together, they can finish a work in 35 days. A and B work together for 28 days. The remaining work will be completed (in days) by C alone:
Question 5
Find in how many days 10 men will complete a work if 6 men and 8 women can do the same work in 10 days; and 13 men and 24 women can do the same work in 4 days.
Question 6
If M persons can do M units of a work in M days by working M hours in a day. Then how many units work will be done by N persons in N days by working N hours in a day?
Question 7
A man digs a hole in 30 days. How many days would it take for 5 men to dig the same hole?
Question 8
Dhruv can complete 
of a work in 10 days ,Ravi can complete 40% of the same work in 145 days. Radha completes 
of the work in 13 days and Swara can complete 
of the work in 7 days. Who will be able to complete the work first ?
of a work in 10 days ,Ravi can complete 40% of the same work in 145 days. Radha completes of the work in 13 days and Swara can complete of the work in 7 days. Who will be able to complete the work first ?Question 9
X can finish 25% of a work in a day. Y can do 12.5% of the same work in a day. In how many days, will both of them finish the work together?
Question 10
Anil can make 20 bags in 4 days and Manoj can make 10 bags in 5 days. How many bags both Anil and Manoj together can make in one day?
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May 24SSC & Railway
