Cheat Engine

Anarchy · Posted: Thu May 12, 2011 11:58 pm Post subject: how do i galbegra 2

Abelardo wants to create several different 7-character screen names.
He wants to use arrangements of the first 3 letters of his name (abe), followed by arrangements of the 4 digits in 1984, the year of his birth.
How many different screen names can be made this way?

I get the feeling this is really simple, but I don't really know how to go to it.

Moments · Posted: Fri May 13, 2011 12:02 am Post subject:

abe(x)(y)(z)(a)

following abe, you only have 4 characters you can use. 1, 9, 8, and 4.

the first variable, x, can be 4 different choices..

abe(4)(y)(z)(a)

the second variable, y, can only be selected from 3 choices.

abe(4)(3)(z)(a)

and so on. so we end up with

abe(4)(3)(2)(1)

tl;dr 24 different screen names i think

Anarchy · Posted: Fri May 13, 2011 12:13 am Post subject:

(3)(2)(1)(4)(3)(2)(1)

Is it then, in the style of what you described. Yes?

Receding · How do I cheat? Reputation: 0 Joined: 12 Jan 2011 Posts: 8

Moments · Posted: Fri May 13, 2011 12:30 pm Post subject:

Rick. · Posted: Fri May 13, 2011 3:20 pm Post subject:

9+24=33 Different options, if I'm not misstaken.

Moments · Posted: Fri May 13, 2011 3:21 pm Post subject: