A body covers a certain distance at a speed of 40 km hr and retums back at a speed of 50 km/hr Find its
average speed.
Answers
Answered by
0
Answer:
45.5 km/h
Explanation:
Average means that you add all the given quantities and divide it by the number of quantities.
Therefore, (40+50)÷2
= 90÷2
= 45.5 km/h
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0
Answer:
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