Math, asked by lucky45097, 10 months ago

a person drives from lucknow to kanpur with a uniform speed of 90 km/h and returns back with a speed of 60 km/h. Find its average speed

Answers

Answered by divyabohara2311

2

Answer: 75 km/h

Step-by-step explanation:90+60/2

150/2

75 km/h

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