Math, asked by shobhit8642, 11 months ago

a journey by bus takes 90 minutes at 60km/hr speed. How fast should it go to undertake the same journey in 75 minutes

Answers

Answered by Human100

4

Answer:

distance =speed *time

=(90/120)*60

=45km

we know distance

now speed=distance/time

=45/(75/120)

=72km/hr

Answered by suvarnahakke1

0

Answer:

distance -speed *time

=(90/120)*60

=45km

we know distance

now speed=distance/time

=45/(75/120)

= 72km/hr

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