1.

A train travel 270 kilometre in 3 hour and a bus travel 160 kilometre in in 2 hour find the ratio of their speeds.​

Answer»

9:8Step-by-step explanation:SPEED= DISTANCE / time speed of TRAIN =270/3=90km/hr speed of bus = 160/2=80km/hrthe REQUIRED ratio=90/80=9/8=9:8



Discussion

No Comment Found

Related InterviewSolutions