Find an Online Tutor Now

Jiyeon C.

asked • 10/25/20

A five digit code using numbers from 1 to 6 is used for remote access to voicemail. Determine the probability that a randomly selected code has the same first 2 digits.

A five digit code using numbers from 1 to 6 is used for remote access to voicemail. Determine the probability that a randomly selected code has the same first 2 digits.


I am not sure the answer may be 1/6 or 1/36..

Please explain this !!!! Thanks!

1 Expert Answer

By:

Mike D.

tutor
Sorry typo. total ways = 6x6x6x6 out of 6x6x6x6x6 so 1/6 is correct
Report

10/25/20

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.