Abdul, while driving to school, computes the average speed for his trip to be 20 km/h

Abdul, while driving to school, computes the average speed for his trip to be 20 kmh-1. On his return trip along the same route, there is less traffic and the average speed is 40 kmh-1. What is the average speed for Abdul’s trip?

[@eprohoda]

Fundalogy, you did incredible trip,

[@RadhaKrishna28088]

Sir please theory par video
For class 10 science

[@vickymaurya234]

Chapter 2 intex questions

[@Rebellions645]

Because the distance covered is same so we can use the formula
2v'v/v'+v
2*30*20/50=24

[@Rebellions645]

Sir have you any offline centre?

[@noteswalafundalogy]

Yes
It's in Karnal