Math, asked by Sayarandyneetaafir, 1 year ago

A train travels at a certain average speed for a distance of 54 km and then a distance 63 km at an average speed o 6 km/hr more than the first speed. If it takes 3 hours to complete the total journey what is its first speed?

Answers

Answered by harnoor1

5

first speed is 18km/hr

Answered by shalmalibhalerao

3

Speed 1 is 18km/hr.......

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