Question

Airbus cover 128 km in 2 hours and a train covers 240 km in 3 hours find the ratio of their speeds

Answer 1

Speed = Distance/Time
speed of airbus= 128/2= 64KM/hr
Speed of train = 240/3 = 80 KM/hr
ratios of their speed= 80/64 =5/4
Ans = 5:4

Answer 2

Hi.

Question ➡ Airbus cover 128 km in 2 hours and a train covers 240 km in 3 hours find the ratio of their speeds.

Answer. ==>

Given :- Airbus covers 128 km in 2 hours.

That is. ==> Distance = 128 km

and,

Time = 2 hours.

A train covers 240 km in 3 hours.

That is Distance = 240 km

Time = 3 hours

We know,

Speed = Distance/Time

==> Speed of Airbus = 128/2 = 64 km/hr

And,

Speed of train = 240/3 = 80 km/hr

Therefore,

The ratio of their speeds

==> 64/80

==> 32/40

==> 16/20

==> 4/5

This implies

the ratio of the speed of Airbus to the Train is

==> 4 : 5

Hope it helps.