Sudha can row her boat at a speed of 5 km/hour in still water. If it t – McqOptions

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1.	Sudha can row her boat at a speed of 5 km/hour in still water. If it takes her \(3\frac{{15}}{{16}}\) hours more to row the boat 10.5 km upstream than to return downstream, then the speed of the stream (in km/h) is:
A.	2
B.	3
C.	2 ½
D.	3 ½
Answer» C. 2 ½

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