Question

7. Distances travelled by Rohit and Avinash in 2 hrs.
are 48 km and 66 km respectively. Find the ratio
of speed of Rohit to the speed of Avinash.
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Answer 1

Step-by-step explanation:

distance = speed * time

FOR rohit

48km=speed*2hours

speed = 24km/hour

FOR Avinash

66 = speed*2hours

speed = 33km/hour

ratio of speed rohit to avinash is

=24/33

=8/11.

!!HOPE IT HELPS!!

Answer 2

Answer:

Step-by-step explanation:

speed = d/t

2 hours = 72000 s

48000 m = 48 km

66000 m = 66km

= 48000/72000 = 2/3

66000/72000 = 11/12