Question

A boat's speed in still water is 12 km/hr, and the

ATQ, Downstream speed 12416 kmhrUpstream speed 1248 kmhr Taking LCM of 16 and 8,

current’s speed is 4 km/hr. If the boat takes a total of 18 hours to travel ‘x’ km each in both directions, find ‘x’.

A 68

B 96

C 58

D 75

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