Question

Shreya, while going to the school, computes her average speed to be 10 km/h and on her return trip along the same route, there is less traffic and the average speed is 20 km/h. what is the average speed of the whole round trip ? ( 2 marks )​

Answer 1

Answer:

Average is 30 km /h.

Explanation:

20+10= 30

Answer 2

Answer:

Your answer is 30 km

Explanation:

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