1.

If A travels to his school from his house at the speed of 3 km/hr, then he reaches the school 5 minutes late. If he travels at the speed of 4 km/ hr, he reaches the school 5 minutes earlier than school time. The distance of his school from his house is

A. 1 km
B. 2 km
C. 3 km
D. 4 km
Answer» C. 3 km


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