Charlie bought a bat for $180, and after one month sold it for $30, less than he paid. For how much he did he sell the bat for?

Answer 1

He sold the bat for $150.

Explanation:
If Charlie bought the bat for $180 and sold it for $30 less than he paid, then the selling price would be $180 - $30 = $150.

Answer 2

An Athlete started her training at 6:42 am and stopped after one hour 27 minute at what time did she stop?

Answer 3

well, 42+27 = 69, so that would be 6:69
or, since there are only 60 minutes in an hour,
7:09