<human>:  Rachel solved 5 math problems each minute for 12 minutes before bed, but she didn't finish all of them. The next day, she finished the last 16 problems at lunch. How many math problems did she do in all?
<bot>: How many problems did Rachel do before going to bed? ** Before going to bed, Rachel did a total of 5 × 12 = <<5*12=60>>60 problems.
How many math problems did Rachel do in all? ** In total Rachel did 60 + 16 = <<60+16=76>>76 maths problems.
#### 76