First day in kindergarden
- So how was the first day in kindergarden?
- Boring! said Pat.
- Booooring! joined Chris.
- How come? asked the concerned father.
- 12/17 of the other kids were girls! sighed Pat.
- Really! I found that 5/7 of the other kids were girls!
How many girls and boys were in the kindergarden, and what are the genders of Pat and Chris?
Problem source: dansmath@home.