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Rakesh and Siva can do a piece of work i...

Rakesh and Siva can do a piece of work in 15 days and 18 days respectively. They work together for 5 days and then Rakesh leaves. In how many days will Siva alone finish the remaining work?

A

5

B

6

C

8

D

7

Text Solution

Verified by Experts

The correct Answer is:
D
Find (Rakesh+Shiva)'s five days'work
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PEARSON IIT JEE FOUNDATION-TIME AND WORK PIPES AND CISTERNS-CONCEPT APPLICATION (LEVEL-1)
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