Question

Please 322 more thanks.


A car covers 30km at a uniform speed of 30km/hr. what should be it's speed for the next 90 Km if the average speed of entire journey is 60 km/hr.


Only armies will reply my answer or else I'll report​

Answer 1

Answer:

ans is 90 km/hr speed. but when we try answer comes 9 km/hr

Explanation:

j hope

Answer 2

Answer:

90 km / hr is the Answer

Explanation:

90 km / hr

Hope It helps you

Please Mark My Answer as Brainlist