Question

A car covers 20 km in the first hour and cover 30 km in the next 4 hours. Find its average speed.
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Answer 1

Step-by-step explanation:

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Answer 2

Answer:

Step-by-step explanation:

Average speed = Total Distance/ Total Time

Here total distance travelled is 20+ 30=50

Total Time taken is 1+4=5hrs

Hence the average speed of the car is given by S = 50/5= 10 km/ hr

Step-by-step explanation:

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