Math, asked by archanajha62, 11 months ago

A bus takes 12 hours to travel the same distance that an airplane travels in 1.5 hours. The average speed of the airplane is 120 km/hour faster than five times the average speed of the bus. What is the average speed of the bus?

Answers

Answered by anjia
1

Answer:

Let's say the distance covered is xkm.

Speed = Distance/Time

Speed of bus = x/12

Speed of plane = x/1.5

A.T.Q. x/1.5 = 5x/12 +120

On solving x = 480

And speed of bus = x/12= 480/12= 40km/hr

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