Question

a numerical passcode is required to open a car door. the passcode is five digits long and uses digits 0-9. numbers may be repeated in the pass code. how many different pass codes exist?

Answer 1

100,000

Explanation:

Answer 2

10 x 10 x10 x 10 x 10=100000

Explanation:

Each of them can be repeated therefore max possibilities should be taken 5 times as this is a 5 digit code.