Math, asked by mishrakanchan012, 9 months ago

in a 1200km journey , a man 's driving speed was 60km/h for the last 1/4th of the journey, if he complete his journey in 17 hours,find his driving speed for the first 3/4th of the journey​(this is question of fraction)

Answers

Answered by bidhanhaldar
2

Step-by-step explanation:

Sorry dear don't know the answer..

Answered by Anonymous
7

journey will be 70 km/h

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