what is the number of the parking space containing the car
The parking space number is 87. The trick is to view the numbers upside down, which turns the sequence into 86, 87, 88, 89, 90, 91, so the car is parked in 87.
Why it works
- The visible numbers are 16, 06, 68, 88, 98.
- Rotating them 180 degrees makes them read as a normal sequence.
- That places the car in the missing spot: 87.