Mathematics
Medium
Question
A man goes to his office from his house at a speed of 3 km/hr and returns at a speed of 2 km/hr. If he takes 5 hours in going and coming, what is the distance between his house and office?
A
3 km
B
4 km
C
5 km
D
6 km
✓ Official correct answer
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A
3 km
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B
4 km
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C
5 km
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D
6 km
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