Exams › SSC CGL (Prelims) › General

The ratio of efficiencies of workers A and B is 4:3. If A can finish a task in 18 days, in how many days will B finish the same task alone?

1. 20 days
2. 22 days
3. 24 days
4. 26 days

Correct answer: 24 days

Solution

Since efficiency ratio A:B = 4:3, their time ratio is 3:4. If A takes 18 days, then B takes \(18 \times \frac{4}{3} = 24\) days.

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