##### amitabh singh

#### work and time

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**Question**

18-09-01

**Answer**

**FIRST METHOD**

A and B completes a work in 3 days, 1 day work by A and B=1/3

A and B work for 2 days , 2 days work by A and B is= 2*(1/3)=2/3

Remaining work will be 1-(2/3)=1/3 that should be completed by A in 2 days

So A’s 1 days work will be=(1/3)*(1/2)=1/6, A=1/6

Now A+B=1/3

1/6+B=1/3

B=1/6

6 DAYS WILL BE THE ANSWER