B alone can do piece of work in 10 days. A alone can do it in 15 days. If the total wages for the work is Rs 5000, how much should B be paid if they work together for the entire duration of the work?
Correct Option - CExplaination
Ratio of the time taken by A and B
= 15:10 = 3:2
Time and work are inversely proportional.
Ratio of the work done by A and B
Amount to be paid to B