[" A takes twice as much time as "B" or thrice as much "],[" time as C to finish a piece of work.Working together,"],[" they can finish the work in "2" days."B" can do the "],[" work alone in: "]

A takes twice as much time as B and thrice as much time as C finish a piece of work. Working together, they can finish the work in 2 days. A can do the work alone in:

A takes twice as much time as B and C take thrice as much time as B to finish a work. Working together,they can finish the work in 12 days.Find the number of days needed for A to do the work alone.

A can do a piece of work in 10 days, B can do it in 15 days working together they can finish the work in :

A takes 10 days less than the time taken by B to finish a piece of work. If both A and B together can finish the work in 12 days, find the time taken by B to finish the work.

A takes 10days less than the time taken by B to finish a piece of work.If both A and B together can finish the work in 12 days,find the time taken by B to finish the work.

A takes 4 days more to finish certain piece of work than that of B. If working together they can finish the work in 8(8)/(9) days. Then in how many days working alone each can finish the work?

A can do a piece of work in 20 days and B in 15 days. With help of C, they finish the work in 5 days. C can alone do the work in

A takes 6 days less than the time taken by B to finish a piece of work.If both A and B together can finish it in 4 days.Find the time taken by B to finish the work.