What is the missing value in the table below?

Question

Hours	2	3	7	10
Minutes	120	?	420	600

Answer 1

Even if you didn't already know there are 60 minutes in an hour, the table will tell you that (for example, since 10 hours is 600 minutes, 10/10 or 1 hour = 600/10 or 60 minutes.) Therefore, the missing value is 3*60 or 180.