Math, asked by ankitasd9822, 11 months ago

(1) If the speed of an aeroplane is decreased by 120 km/h, it takes 18 minutes more
to travel some distance. If the speed is increased by 180 km/h, it takes 18 minutes
less to travel the same distance. Find the average speed of the aeroplane and the
distance.

Answers

Answered by hyperyuvraj

1

Step-by-step explanation:

avreage speed is 720 and distance travelled is 1080

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