Question

A track covers a distance of 550 metres in 1 minute whereas a bus covers a distance of 33 kms in 45 minute. The ratio of their speeds is:
A.4:3
B.3:5
C.3:4
D.50:3

Answer 1

Speed of track = 550 per minute.
Speed of bus = 33 kms /45 = 33000/45 = 733.33 m/minute
Ratio of their speeds = 550/733.33 = 3:4.