10 people complete a work in 14 days. 4 persons will complete this work in how many days?
- 28 days
- 30 days
- 35 days
- None of these
Explanation
Total work = 10 × 14 = 140 person-days
Days needed by 4 persons = 140 ÷ 4 = 35 days.
Last verified on 01-02-2026
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