Question

A is twice as efficient as b and a completes a work in 24 days. in how many days will b alone finish the work?

Answer 1

a=2b
a=24

2b=24
b=12 days

Answer 2

Answer:

B alone finishes the work in 48 days.

Step-by-step explanation:

Given, A is twice as efficient as B and A completes a work in 24 days.

To determine days taken by B to finish work.

As A works 2 times more efficiently than B.

So, if A takes 24 days then B will take 48 days.

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