SBI Junior Associate 2016 · Question 26 of 70
boats-streams
24/(u−v) + 54/(u+v) = 6; 36/(u−v) + 48/(u+v) = 8; solving gives u−v = 5.5, u+v = 33; speed in still water = (33 + 5.5)/2 = 19.25 kmph
Source: SBI Clerk Prelims 2016 — Memory Based Paper (Questions & Solutions), Adda247 SBI Clerk 2021 Prelims Capsule · memory-based
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