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Speed of a boat in still water and speed of current is in ratio 6 : 1. If the difference between distance covered by boat in 2 hours upstream and in 2 hours downstream is 8 km. Quantity-1- Speed of boat in still water Quantity-2- speed of cyclist who goes 28 km in 2 hrs.?
LohaHridoy
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2025-01-04 04:42
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AhmedNazir
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2022-09-04 04:29
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