Question

a bus travels 150 km in 2 hours a car travels 270 km in 3 hours find the ratio of their speeds​

Answer 1

Answer:

30

Step-by-step explanation:

Let the distance travelled at 100 km/hr be x km.

Then, distance travelled at 50 km/hr is (170 - x) km.

Given,

100

x

+

50

(170−x)

=2

⇒

100

x+2(170−x)

=2⇒x+240−2x=200

⇒x=140km.

∴ Distance travelled at 50 km/hr =(170−140)km=30km

Answer 2

Answer:

here is your answer...