Question

Romi can do 2 times as much work as Vishwa in the same time. If together, they finish a work in 9 days, how much time will Vishwa take to finish the work?

Answer 1

Explanation:

I don't know your questions answer

Answer 2

The answer is 27 days.

GIVEN

Romi can do 2 times as much work as Vishwa in the same time. Together they finish a work in 9 days.

TO FIND

How much time will Vishwa take to finish the work?

b

SOLUTION

We can simply solve the above problem as follows;

Let the work done by Vishwa in 1 = x

Work done by Romi = 2x

Now,

Number of days required by both Romi and Vishwa = 12 days.

Work done by both in one day = 1/12

Therefore,

x + 2x = 1/12

3x = 1/9

x = 1/9×3 = 1/27

Number of days required by Vishwa required to complete the same work = 27

Hence, The answer is 27 days.

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