Mathematics
Medium
Question
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 takes 5 hours in going and coming, the distance between his house and school is :___________?
A
5 km
B
5.5 km
C
6 km
✓ Official correct answer
D
6.5 km
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A
5 km
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B
5.5 km
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C
6 km
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D
6.5 km
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