Question

Automobile license plates in Massachusetts usually consists of 3 digits followed by 3 letters. The first digits is never zero. How many different plates of this type could be made

Answer 1

Answer:

Step-by-step explanation:

There are 10 possible digits from 0 to 9.

Since the first number cannot be 1 there are 9 possibilities to choose from.

Also there are 26 possible letters.

So the number of plates are

9 x 10 x 10 x 26 x 26 x 26