Math, asked by virajrajput1418, 3 months ago

a jet plane cover 4500km in some time,if regular speed is decrease by 150km/ph it take one and half hour more to complete the journey.find the original speed of plane​

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Answered by IIMinniMouseII
3

Step-by-step explanation:

a jet plane cover 4500km in some time,if regular speed is decrease by 150km/ph it take one and half hour more to complete the journey.find the original speed of plane

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