Posted by **kristy** on Tuesday, May 10, 2011 at 11:06pm.

if digits can't be repeated, how many 4-digit numbers can be arranged using the digits 1, 3, 5, 7, and 9?

## Answer this Question

## Related Questions

- Probability - How many different three-digit numbers can be formed using the ...
- Math - I form a 3-digit number at random from the digits 1-9. What is the ...
- probability - How many 3 digit odd numbers can be formed with the digits 1 thru ...
- math help - How many 5-digit odd numbers can be made using the digits 3, 5, 6, 7...
- math - How many 5-digit even numbers can be made using the digits 2, 4, 6, 7, ...
- math - If digits cannot be repeated, how many four-digit numbers can be made ...
- math - A locker combination has three nonzero digits, and digits cannot be ...
- Math - A locker combination has three nonzero digits, and digits cannot be ...
- Math - A locker combination has three nonzero digits, and digits cannot be ...
- Math - How many 2-digit numbers can be formed using only the digits 2, 3, 5, and...