Question

A can do a piece of work in 15 days while B can do it in 10 days. How many will they take together to do it. ​

Answer 1

SOLUTION:-

Question

• A can do a piece of work in 15 days while B can do it in 10 days. How many will they take together to do it?

Answer

• 1/6 days

Given

• A can do a piece of work in 15 days while B can do it in 10 days.

To Calculate

• Together work by A and B

Step by Step Explanation

Work done by A = 15days

Work done by B = 10 days

Work done by A in one day = 1/15

Work done by B in One day = 1/10

Together work done by A and B = 1/15 +1/10

Take LCM

☛ 2+3 /30

☛ 5/30

☛ 1/6

Hence

• Work done by A and B Together in 1/6 days

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