Question

A master baker can fill a big order in 6 hours. A student baker can fill the same order in 8 hours. They start working together, and after 2 hours, the student leaves and the master baker finishes the work alone. How long will it take him to finish the order?

Answer 1

2 hrs and 30 min

Explanation:

Answer 2

I think it is 4

:)

hope this helps