1.

A boy goes to his school from his house at a speed of 3 km/hr and returns at a speed of 2 km/hr. if he time, his speed in km/hr must be takes 5 hours in going and coming, the distance between his house and school is _____________

A. 6 KM
B. 5 KM
C. 6.5 KM
D. 5.5 KM
Answer» B. 5 KM


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