Question

You are playing an online game with your friend and they are on level 4. Your are on level 6 and can beat, on average, 4 levels per hour. If your friend can beat 5 levels per hour, how many hours will it take for you and your friend to be on the same level?

Answer 1

Let , we have to reach at leve 10 so we will reach there in 2hour30min. And friend will reach there in 2 hour.that means on every level we have difference of 30 mintues