2. Boojho walks to his school which is at a distance of 6 km from his home in 30 minutes. On reaching he finds that the school is closed and comes back by a bicycle with his friend and reaches home in 20 minutes. What is His average speed in km/h?
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Answer:
Here is the correct answer.
Explanation:
The average speed of Boojho is 7.2km/h.
So, the average speed is =( 6*60)/50 = 36/5 = 7.2 km/h.
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7.2 km per hr mark me brainilest please
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