Web Analytics
Answered

Megan is trying to remember her password for her computer. All she can remember is that it is 2 letters followed by 3 digits.


How many possible combinations are there for Megan's password?

A1,560

B1,676

C468,000

D492,804

E676,000

Verified Answer :

XxGENIUSxX

i think B. 1,676 
hope this helps

The number of permutations possible is 468000.

What is permutation?

A permutation is a mathematical technique that determines the number of possible arrangements in a set when the order of the arrangements matters.

The first two places are occupied by letters.

The last 3 places are occupied by numbers.

The permutation for the first 2 places is: \(26P_2\)

The permutation for the last 3 places is: \(10P_3\)

The total permutation is:

\(26P_2 \times 10P_3\\\\=468000\)

Hence the correct option is option C.

To learn more about Permutation: https://brainly.com/question/1216161

#SPJ2

Related Questions