Question

5. A bus travels 150 km in 2 hours. A car travels 270 km in 3 hours. Find the ratio of their
speeds.​

Answer 1

speed of the bus = 150/3 = 30 km/hr

speed of car = 270/3 = 90 km/hr

= speed of bus ÷ speed of car

= 30 / 90

= 1/3

Ratio = 1 : 3

Answer 2

Step-by-step explanation:

distance travelled by the bus= 150 km

time taken=2 hours

therefore speed= 150/2 km/h

75 km/h

Again , distance travelled by the car =270 km

time taken= 3hrs

therefore ,speed= 270/3 km/h

90 km/h

Ratio of speed=75/90

15/18

15:18