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Multiple choice

A alone can complete a work in 40 days. 20 percent of the same work will be completed by A in how many days?

  1. 8 days

  2. 10 days

  3. 5 days

  4. 6 days

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

If A completes the full work in 40 days, then 20% of the work is done in 20% of that time: 0.20 × 40 = 8 days. Option A is correct.

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