How long does it take for A and B to work together?

A and B can separately complete a piece of work in 20 days and 30 days respectively. They worked together for some time, then B left the work. If A completed the rest of the work in 10 days, then B worked for: – Competoid.com

How many days will C alone finish the remaining work?

A can do a piece of work in 20 days and B in 30 days. They work together for 7 days and ,then both leave the work. Then C alone finishes the remaining work in 10 days. In how many days will C finish the full work?

How long does it take a to complete a piece of work?

A can complete a piece of work in 18 days, B completes in 20 days and C in 30 days, B and C together started the work and forced to leave after 2 days. The time taken by A alone to complete the remaining work is

How much work will A and B do in 8 days?

A’s one day work will be 5\%, while B will do 6.66 \% of the work in one day. Hence, their total work will be 11.66\% in a day. In 8 days they will complete Æ 11.66 × 8 = 93.33\% This will leave 6.66\% of the work. This will correspond to 4/7 of the ninth day since in 6.66/11.66 both the numerator and the denominator are divisible by 1.66.

A can complete a certain piece of work in 40 days. B is 25\% more efficient than A and C is 28\% more efficient than B. They work together for 5 days. The remaining work will be complete by B alone, in: Let remaining work B complete in x days.

How many days does a alone take to finish the job?

A takes three times as long as B and C together to do a job. B takes four times as long as A and C together to do the work. If all the three, working together can complete the job in 24 days, then the number of days, A alone will take to finish the job is 3). A man is twice as fast as a woman and a woman is twice as fast as a boy in doing a work.

How many men can do a piece of work in 12 days?

A group of 8 and 12 boys can do a piece of work in 12 days. In how many days can a group of 40 men and 45 boys complete a piece of work 3 times as great if 16 men can complete as much work in 8 hours as 12 boys can complete in 24 hours? If 20 men can build a wall 56m long in 6 days, what length of a similar wall can be built by 35 men in 4 days?

How many days does Sunil take to complete the work?

Sunil completes a piece of work in 4 days, whereas Dinesh completes the work in 6 days. Ramesh does the work 1 1 2 times as fast as Sunil does. The three together can complete the work in 2). A takes three times as long as B and C together to do a job. B takes four times as long as A and C together to do the work.

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