Question

An elevator starts at floor 9. It goes up 10 floors twice, and then it goes down 18 floors. A second elevator

starts on floor 28. It goes down 5 floors 2 times, and then it goes up 11 floors. Which elevator ends on a
higher floor?

Answer 1

Higher floor- Elevator 2 ends on a higher floor

Elevator 1- ends on floor 11

Elevator 2- ends on floor 29

Explanation: