Math, asked by parigoswami648, 4 months ago

a car covers 72 km in 2 hours and a train covers 120 km in 3 hours. Find the ratio of their speed

Answers

Answered by shreekrishna35pdv8u8

2

Answer:

Step-by-step explanation:

a car covers 72 km in 2 hours

Speed = d/t = 72/2 = 36km/h

a train covers 120 km in 3 hours

Speed = d/t = 120/3 = 40km/h

ratio of their speed = 36/40 = 9/10 = 9:10

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