A and B can do a work in 12 days and 17 days respectively and with the help of C they complete the work in 5 days and earn ₹ 238. Find the share of B.

P and Q can do a piece of work in 12 days 16 days, resepetively. With the help of R, they completed the work in 5 days and earn Rs. 912. What is the share of R?

A and B undertake to complete a piece of work for Rupees 1200. A can do it in 8 days, B can do it in 12 days and with the help of C they complete the work in 4 days. Find the share of C ?

A and B can do a piece of work in 6 and 12 days, respectively. They (both) will complete the work in how many days?

Gauthan and Karthik can do a piece of work in 10 days and 20 days respectively. With the help of Nilesh, they can complete the whole work in 5 days. In how many days can Nilesh alone complete the work ?

Gauthan and Karthik can do a piece of work in 10 days and 20 days respectively. With the help of Nilesh, they can complete the whole work in 5 days. In how many days can Nilesh alone complete the work ?

A and B can do a piece of work in 50 days and 40 days respectively. If together they earned ₹ 450 by completing the work , then what is the share of B?