whqt is the average speed a man goes uphill at 24km/ hr anf comes down at 36km/hr
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3
the answer is 30km/ hr
Answered by
1
avg speed = (v1 +v2 )/2
= 24+36/2
=60/2
=30 km/hr
= 24+36/2
=60/2
=30 km/hr
Rituj1:
please mark it branliest
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