Math, asked by zara9971, 10 months ago

Shaheed can prepare one wooden chair in 3 days and shaif can prepare the same chair in 4 days. if they work together will they prepare a new chair​

Answers

Answered by utkarshvikas
7

Answer:

work done by shaheed in one day=1/3

work done by shair in one day=1/4

work done by both =1/3+1/4

=7/12

=12/7 days

or

1whole 5/7 days

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