A boat travels 8 km in an hour in the downstream of the river. And tra – McqOptions

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1.	A boat travels 8 km in an hour in the downstream of the river. And travels 2 km in an hour in the opposite direction of the current. The speed of the river stream (in km/h) is -
A.	2
B.	3
C.	4
D.	5
Answer» C. 4

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