Question

Sameer went on his bike from Delhi to Gurgaon at a speed of 60km/hr and came
back at a speed of 40km/hr. what is his average speed for entire journey.

Answer 1

hey friend your is give here 500

Answer 2

u = 60km/hr
v = 40km/hr

avg. speed = u+v/2
= 60+40/2
= 100/2
= 50 km/hr

Hope it helps

Be brainly