Question

A and B can paint a fence in 8 days, B and C can paint the fence in 12 days and C and A can paint the fence in 6 days.In how many days will each of them paint the fence and days for all of them working together to complete painting the fence

Answer 1

Explanation:

A and B can paint fence in 8 days.

so Total time take by A and B is 1/8 days

B and C can paint fence in 12 days.

so Total time taken by B and C is 1/12 days.

C and A can paint fence in the 6 days.

so Total time taken by B and C is 1/6 days.

if the work together they can complete work in

= 1/8 + 1/12 + 1/6= LCM is 24

=4+2+4/24= 10/24 or 5/12 days

Answer 2

here is ur ans

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