Question

a man travelled from Delhi to agra at 30 kmph and return at a speed of 60 kmph what is the average speed?

Answer 1

$\bold{hey \:frnd....\\ Average \:speed}$
$(60 + 30) \div 2 \\ 90 \div 2 \\ 45 \: kmph$
HOPE THIS HELP YOU ☺☺☺

Answer 2

answer is 45 km .l hopes it will helps you.