Is thrice as good as B and is therefore able to finish a piece of work in 60 days less than B find the time in which they can do it working together?
If difference of time is 2 days, B takes 3 days. If difference of time is 60 days, B takes (32×60)=90 days. So, A takes 30 days to do the work.
Is thrice as good as B?
A is thrice as good as workman as B and therefore is able to finish a job in 60 days less than B. Working together, they can do it in: [A]….Discussion :: Time and Work – General Questions (Q. No. 4)
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How can A and B finish a job in 60 days?
A is thrice as good as workman as B and therefore is able to finish a job in 60 days less than B . Working together, they can do it in: The time difference is (3−1)2 days while B takes 3 days and A takes 1 day. If difference of time is 2 days, B takes 3 days.
What are the implications if a is thrice as good as B?
If A is thrice as good as B, then there are 2 implications: i) A shall be able to do three times the work done by B in the same time. So let’s say if B produces 1 unit in a day, A will produce 3 units ii) A must be able to finish the same job in one-third of the time taken by B.
How long does it take B alone to complete the work?
If the work is completed after two more days, B alone could do the work in A can complete a piece of work in 18 days, B in 20 days and C in 30 days, B and C together start the work and forced to leave after 2 days. The time taken by A alone to complete the remaining work is:
How long does it take a to finish a job?
A is thrice as good as workman as B and therefore is able to finish a job in 60 days less than B . Working together, they can do it in: The time difference is (3−1)2 days while B takes 3 days and A takes 1 day. If difference of time is 2 days, B takes 3 days. ×60) = 90 days. So, A takes 30 days to do the work.