Réal, John and Richelle move around with a scooter, a
skate-board, in-line skates and a pogo stick.
They go to the parc,
school, the corner store and home.
They leave at 10h,
10h20, 10h30 and 10h40.
: - John did not use a scooter or skates.
- Richelle arrived ten minutes before the person who was going to
- Paul arrived after 10h.
- Arrival at the parc was after 10h20 not on a skate-board nor a pogo
- Réal does not skate.
: What was each person's method of transportation and at what
time did they arrive?