Swaroop can do 1/3rd of a work in 12 days. He can do 3/4th of work in …………..days.

A can-do 1/3rd of work in 12 days. Then A can do 3/4th of work in …………..days.

A can do 4/5 of a work in 20 days and B can do 3/4 of the same work in 15 days. They work together for 10 days. C alone completes the remaining work in 1 day. B and C together can complete 3/4 of the same work in:

A can do frac(1)(3)rd of a work in 5 days, B can do frac(2)(5) of work in 10 days, A and B together do the work in how many days?

A can do (3)/(5)th of a work in 12 days, B can do (1)/(3) rd of that work in 15 days. They worked together for 12 days and then A left the work , B alone will complete the remaining work in?