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  9. Q350

RPF Constable (Executive) 2025 · Question 350 of 1580

Kartik can do a piece of work in 4 hours. Ishan can do it in 20 hours. With the assistance of Krish, they completed the work in 2 hours. In how many hours can Krish alone do it?

Time & Work

  1. A6
  2. B4
  3. C5Correct
  4. D7

Answer: C. 5

Official answer key verified. Detailed explanation coming soon.

Source: RPF Constable 2025 Question Paper All Shifts English (aglasem compilation of official response sheets, b) · official-answer-key

← Q349View full paper (1580 questions)Q351 →

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