1.

The distance between Delhi & Kolkata is1500 km. An aeroplane takes 2 hrs to reach Kolkatafrom Delhi. Find the average speed of theaeroplane.​

Answer»

ANSWER:

SPEED= distance/time

let the speed=x

distance= 1500km

time= 2hrs

x= 1500/2

x=750

so speed is 750KM /H



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