Riddle Me This: What’s My Number?

Test your skills of deduction with the December 2023 edition of Riddle Me This: What’s My Number?

Engineer Bob parks his car in a public parking lot. Getting out of the car, he sees a sign that reads: “After parking, driver must pay the cashier and identify the parking slot by the number painted on the concrete.”

Bob looks at his car to check the parking slot number, but cannot decide what the number would be. Can you tell Engineer Bob what slot his car is parked in?