A motorcyclist drives from A to B at a uniform speed of 40km/hr and returns back with a speed of 20 km/hr. Find the average speed.
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Answer:
30 km/hr.
Explanation:
Average = sum of observation
number of observation
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Moto. Drive from a : 40km/hr
Moto. Drive from b : 20km/hr
Average : 40/20by100
4/2by100
2/100=50
So answer is 50 percentage
Pls. Mark as brianliest.
Moto. Drive from b : 20km/hr
Average : 40/20by100
4/2by100
2/100=50
So answer is 50 percentage
Pls. Mark as brianliest.
7205072248:
right
Pls mark as brianliest.
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