Question

A truck covers a distance of 550 meters in 1 minute whereas a bus covers a distance of 33 kms in 45 minutes.the ratio of their speed is

Answer 1

Answer:

Distance covered by the truck in a minute =550 metres

Then, the speed of the truck will be

550→Metres60→{Speed=DistanceTime}

(1 minute = 60 seconds)

=55060=556 m/s..........1

Whereas, distance covered by the bus in 45 minutes = 33 km.

Then, the speed of the bus will 33 km be

=33 km45×60

1 km = 1000 metres

1 min= 60 seconds

=1109 m/s.........2

So, the Ratio of their speeds will be

=556:1109

=12:23=3:4

Truck : Bus