A bank requires that its customers create a PIN to access their account. The PIN must be 1 letter followed by 3 numbers. How man

Question

2 years ago

6

y unique PINs are there?

1 answer:

lys-0071 [83] · Answer 1 · 2022-08-11T19:26:52+03:00

Answer:

26,000

Step-by-step explanation:

There are 4 places to be filled.

_ _ _ _

Now we put in each place the number of possible characters that can go there.

26 10 10 10

Finally we multiply all the numbers together.

26 * 10 * 10 * 10 = 26,000

Answer: 26,000