SBI PO 2022 · Question 41 of 100
Time and Work
Efficiency A=4, B=5; total work = 4 x 60 = 240 units. A+B in 15 days = 9 x 15 = 135; remaining 105 by C in 14 days -> C = 7.5/day. B+C = 12.5/day; time for 5/8 of 240 = (240/12.5) x (5/8) = 12 days.
Source: SBI PO Prelims Memory Based Paper (Held on: 17th Dec 2022 Shift 1) · memory-based
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