10 men working 6 hours a day can complete a work in 18 days. How many hours a da
10 men working 6 hours a day can complete a work in 18 days. How many hours a day must 15 men work to…
A work could be completed in 100 days by some workers. However, due to the absen
A work could be completed in 100 days by some workers. However, due to the absence of 10 workers, it was completed in 110…
A job can be complete by 12 men in 12 days. How many extra days will be needed t
A job can be complete by 12 men in 12 days. How many extra days will be needed to complete the job if 6…
60 men could complete a piece of work in 250 days. They worked together for 200
60 men could complete a piece of work in 250 days. They worked together for 200 days. After that work had to be stopped…
A and B can do a piece of work in 12 days, B and C in 8 days and C and A in 6 da
A and B can do a piece of work in 12 days, B and C in 8 days and C and A in 6…
Rosa can eat 32 rosogollas in one hour. Her sister Lila needs three hours to eat
Rosa can eat 32 rosogollas in one hour. Her sister Lila needs three hours to eat the same number. How much time will they…
Tapas works twice as fast as Mihir. If both of them together complete a work in
Tapas works twice as fast as Mihir. If both of them together complete a work in 12 days, Tapas alone can complete it in…
2 men and 3 women together or 4 men can complete a piece of work in 20 days. 3 m
2 men and 3 women together or 4 men can complete a piece of work in 20 days. 3 men and 3 women will…
A can do a piece of work in 12 days while B alone can do it in 15 days. With the
A can do a piece of work in 12 days while B alone can do it in 15 days. With the help of C…
Twenty women together can complete a piece of work in 16 days, 16 men together c
Twenty women together can complete a piece of work in 16 days, 16 men together can complete the same work in 15 days. The…
Two spinning machines A and B can together produce 300000 metres of cloth in 10
Two spinning machines A and B can together produce 300000 metres of cloth in 10 hours. If machine B alone can produce the same…
A conveyor belt delivers baggage at the rate of 3 tons in 5 minutes and second c
A conveyor belt delivers baggage at the rate of 3 tons in 5 minutes and second conveyor belt delivers baggage at the rate of…