f a man can complete 1/4th work in 3 days, full work in?
Correct answer: C. 12 days
- A. 9 days
- B. 10 days
- C. 12 days
- D. 8 days
Explanation
The correct answer is 12 days. If a man can complete 1/4 of the work in 3 days, then to complete the full work, he needs to finish 4 quarters. Therefore, it takes 3 days per quarter, resulting in a total of 3 × 4 = 12 days to complete the entire work. The other options are incorrect because they either assume an incorrect fraction of the work completed in the given days or miscalculate the total time required.
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