Question

A and b alone can do a work in x and y days respectively and c takes 2/3rd of total time taken by B to complete same work if B works with half of it's efficiency , then B and C can do 16 2/3% less than that of total work in 11 days if C works with half of it's eficiency then B and C can do 41 2/3% less than that of total work in 11/2 days find time taken by A to complete total work​

Answer 1

Answer:

If A is thrice as good a workman as B, then:

The ratio of work done by A and B = 3: 1.

The ratio of times taken by A and B to finish a work = 1 : 3. This means that if someone says A is ‘x’ times as good a workman as B, then he will take the time to B to do the same work.