Question

A scooterist covers 48 km in 1hour and car drive covers 120km in 2hours.find the ratio of their speeds.

Answer 1

The ratio of their speed is 4:5

Step-by-step explanation:

Distance traveled by scooterist = 48 km

Time = 1 hour

$Speed = \frac{Distance}{Time}\\Speed = \frac{48}{1}\\Speed = 48 km/hr$

Distance traveled by car = 120 km

Time = 2 hours

$Speed = \frac{Distance}{Speed}\\Speed =- \frac{120}{2}\\Speed = 60 km/hr$

Ratio of their speed = $\frac{48}{60}=\frac{24}{30}=\frac{8}{10}=\frac{4}{5}$

Hence The ratio of their speed is 4:5

#Learn more:

Speed of a cycle is 15 kmph and speed of a scooter is 30kmph find the ratio

https://brainly.in/question/5551649

Answer 2

Answer:

4:5

Step-by-step explanation:

speed=distance/time

speed (scooter)=48/1 km or hour

speed (car)=120/2=60/1 km or hour

ratio = 48:60( simplify )

= 4:5