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  9. Q117

SBI PO 2021 · Question 117 of 192

A, B and C can do work in 20 days, 25 days and 30 days respectively. A and B worked together for 4 days then A left the work and C joined B. B and C worked together for 6 days and then C left the work. If remaining work is done by B alone then for how many days B worked?

Time & Work

  1. AA. 17
  2. BB. 12
  3. CC. 18
  4. DD. 15Correct
  5. EE. None of these

Answer: D. D. 15

Official answer key verified. Detailed explanation coming soon.

Source: SBI PO 2021 Memory-Based Paper (Scribd) · memory-based

← Q116View full paper (192 questions)Q118 →

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