1.

A worker reaches his factory 3 minutes late if his speed from his house to the factory is 5 km/hr. If he walks at a speed of 6 km/hr, then he reaches the factory 7 minutes early. The distance of the factory from his house is

A. 4 km
B. 5 km
C. 6 km
D. 7 km
Answer» C. 6 km


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