Solve the problem.
-License plates are made using 3 letters followed by 2 digits. How many plates can be made if repetition of letters and digits is allowed?
A) 100,000
B) 1,757,600
C) 175,760
D) 11,881,376

Question

Quizplus · Accepted Answer

There are 26 letters and 10 digits. So, for the first letter, there are 26 choices. For the second letter, there are 26 choices. For the third letter, there are 26 choices. For the first digit, there are 10 choices. For the second digit, there are 10 choices. So, the total number of plates that can be made is 26 * 26 * 26 * 10 * 10 = 1,757,600.

Solve the Problem. -License Plates Are Made Using 3 Letters Followed by 2