A can complete a work in 6 days and B can complete it in 5 days. How long will both together take to complete the work?
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Answered by
25
hey there
A can complete a work in 6 days
1 day work of A = 1/6 part
B can complete a work in 5 days
1 day work of B = 1/5
1 day work of both A and B = 1/6 + 1/5
= (5+6)/30
= 11/30 part
no of days required for both A and B
= 30/11 days
= 2 8/11 days
A can complete a work in 6 days
1 day work of A = 1/6 part
B can complete a work in 5 days
1 day work of B = 1/5
1 day work of both A and B = 1/6 + 1/5
= (5+6)/30
= 11/30 part
no of days required for both A and B
= 30/11 days
= 2 8/11 days
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3
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