Posted by **Celina** on Sunday, November 21, 2010 at 11:27pm.

You are setting a system programing codes for a universal TV remote control. Each code will have five digits and cannot include a 0 or repeat any digits. How many codes

a)do not contain a 7?

b)have 3 as the third digit, and 5 as the fifth digit

c)begin with an even digit?

d)begin and end with an even digit?

Please show all work.

Thank you for all the help that is provided:)

## Answer This Question

## Related Questions

- math30 - A security code used to consist of two odd digits, followed by four ...
- Reading - Setting Up Your Universal Remote Control Searching For Your Device ...
- Discrete Math - Each Student at a certain university is given a 6-digit code (...
- probability - you are to set up a code of consisting of three letters (A to Z) ...
- Data Management (Math) - A Canadian postal code uses six characters. The first, ...
- LSAT PREP - A company employee generates a series of five-digit product codes in...
- English - 1. On the remote control, press TV once; the button will blink once. ...
- math probability - How many three digits codes (single digits 0-9) are possible ...
- math - a phone company wants to create some new area codes. each area code will ...
- Math - a phone company wants to create some new area codes. Each new area code ...

More Related Questions