Question

a bus travels 300 km in 6 hous and 300km in 5 hours find the ratio of their speed​

Answer 1

$\large{\mathcal{\blue{Answer}}}$

first speed of the bus

$s = \frac{d}{t} = \frac{300km}{6h}$

$\large{\mathcal{\blue{50km/h....(1)}}}$

second speed

$s = \frac{300km}{5h}$

$\large{\mathcal{\blue{60km/h....(2)}}}$

dividing (1) and (2) we get

$\frac{50km \: per \: h}{60km \: per \: h}$

$\large{\mathcal{\blue{\boxed{5:6}}}}$

Answer 2

Answer:

Step-by-step explanation:

Given :-

1st case

Distance traveled by car = 300 km

Time taken to cover the distance = 6 hours

2nd case

Distance traveled by car = 300 km

Time taken to cover the distance = 5 hours

To Find :-

Ratio of speed​.

Formula to be used :-

Speed = Distance covered / Time Taken

Solution :-

1st case

⇒ Speed = Distance covered / Time Taken

⇒ Speed = 300 km / 6 hours

⇒ Speed  = 50 km/hr

2nd case

⇒ Speed = Distance covered / Time Taken

⇒ Speed = 300 km / 5 hours

⇒ Speed = 60 km/hr

Ratio of speeds : 50 / 60 = 5/6

Hence, the ratio of the speed​ is 5 : 6.