Question

two cars a and b are travelling in the same direction speed of a is 50 km/hr speed of b is 60 km/hr a truck is coming from opposite direction car a passes truck in 9 hr while car b passes truck in 8 hr find speed of the truck​

Answer 1

Answer:

30Km/hr

Explanation:

Car A in 9 hrs be 50×9 = 450 Km go

And Car B in 8 hrs be 60×8 = 480 Km go

so it means the truck travelled 30 km in  1 hour

30Km/hr