7 5 8 3 2............Boom!
7 5 8 3 2............Boom!
3-5-6-2-8 Thank you for the contest
3-2-4-7-8...
Pizzadish, where is the updated number of possible combinations ?
I must not forget, we must not forget, that we are human beings.
- Ren
3 4 5 7 8 .............
7 - 8 - 6 - 5 - 2 kaboom!
7 2 3 8 4 ......
7-4-3-2-6 ..........
Hints
1 No digit is used twice
2 First digit is odd
3 Last digit is even
4 1 and 9 are not included
Odds are calculated:
3 (3,5,7 for first #)
x6 (6 numbers left after 1st)
x5 (5 numbers left after 2nd)
x4 (4 numbers left after 3rd)
x3 (3 numbers left after 4th)
=
1080 possible combinations
@ Pizzadish nice ;D
knowledge is power , power corrupts all .