Question
A swimmer swims from point P against the current for 6 minutes and then swims back along the current for the next 6 minutes and reaches point Q. If the distance between P and Q is 120 m then the speed of the current (in km/
A swimmer swims from point P against the current for 6 minutes and then swims back along the current for the next 6 minutes and reaches point Q. If the distance between P and Q is 120 m then the speed of the current (in km/
h) is:
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