Question

How many different license plates can be made if each license plate is to consist of 4 letters, followed by 3 digits, and no letters or digits may repeat?

Answer 1

a) 258,340,000
b) 258,334,000
c) 258,332,000
d) 258,336,000
e) 258,333,000
f) None of the above.

Answer 2

We have 26 options for our first letter (that's how many letters are in the alphabet).