Math, asked by simi16, 1 year ago

A can do 1/5th of a certain work in 2 days and B can do 2/3rd of it in 8 days. In how much time can they together complete the work?

Answers

Answered by BRAINLYY
131
ANSWER
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A can do 1/5th of work in 2 days
This implies that the total work is done by A in 2*5 = 10 days

A's one day work = 1/10

B can do 2/3rd work in 8 days
This implies that the total work is done by B in = 8*3/2 = 12 days

B's one day work = 1/12


Now, (A+B)'s one day work = 1/10 +1/12
=> 6 + 5 /60
=> 11 / 60

If A and B 's one day work = 11/60

They can complete the work together in = 60/11 days

=> 5  whole 5/11 days
OR
=> 60/11 days

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HOPE IT HELPS :):):):):):):):)

Answered by sneha9559
40
I hope may it help for you
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