Question

Alec's password consists of 1 letter and 4 digits. What is the probability of correctly guessing Alec's password?

Answer 1

1/260000

Explanation:

Getting 1 letter right is 1/26 probability .

Getting 4 digits right is 1/10*1/10*1/10*1/10=1/10000 probability.

1/26*1/10000=1/260000

Answer 2

1/2600 hope this helps