Math, asked by choudharydeepak284, 1 year ago

please solve the red mark question

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Answered by Anonymous

0

Answer:

Step-by-step explanation:

In his first hour he cover

Speed=d/t

40/1

=40km/h

In his second hr

Speed = d/t

160/2

80km

Avg= 120km/h

Answered by raj3778

0

he was travelling at an average of 120 km /hr over the 2nd hour

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