Math, asked by Shabberhussain7139, 1 year ago

A man made a trip of 480km in 9 hours.Some part of he trip was covered in 45km/hr while some in 60km/hr.Find the part that was covered in 60km/hr

Answers

Answered by rohithaduvva

0

speed=480/9=160/3kmph

t=t1+t2

9=x/60+(480-x)/45

x=300km

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