Algebra Ch. 16: Solving Rate Problems (4 of 11) A Simple Example with Different Time

We will solve: John can paint the garage in 12 hours working by himself and Karl can do it 6 hours. How long will it take if they paint the garage together IF KARL STARTS 2 HOURS AFTER JOHN STARTS?

To donate:
.
Next video in this series can be seen at:

[deshbandhu]

THANKS a lot sir from india ♐🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳