60 din me NDA ki complete tayyari|60 days challenge

If 40 men can complete a job in 6 days, then find the number fo days taken by 60 men to complete it.

A works 3 times as fast as B. If B can complete a work in 60 days, then in how many days can A and B together complete the same work ?

P can complete a job in 60 days while Q can compelete in 90 days. With the help of R, They completed in 20 days. If they earned a total of Rs. 3600, then find R is share (in Rs.)

A and B together complete a work in 20 days. B alone can complete the same work in 60 days. They took Rs 36000 to complete the work. What will be the share of A (in Rs)?

A and B together complete a work in 20 days. B alone can complete the same work in 60 days. They took Rs 36000 to complete the work. What will be the share of A (in Rs)?