.png.9fafe3c9fb29cc56eadea1583ee32887.png.0ba3c8dd4ca522f580bdc3111ad3dbf2.png)
Koukatsu
-
Posts
1,563 -
Joined
-
Last visited
Recent Profile Visitors
87,557 profile views
Koukatsu's Achievements
Single Status Update
-
4 digit pins have 10,000 combinations. 6 digit pins have 1,000,000 combinations. You should always aim for 6! c:
- Show previous comments 5 more
-
-
You can figure out combinations with basic math, as long as you know what is allowed. For bank pin numbers, you can only use 0-9. So each slot, 1-4, can be any of those 10, so to find out the combination, is 10^4, or ten to the power of four, which is a number times itself X many times, in this case, four. 10^4 = 10 x 10 x 10 x 10 = 10,000. The formula changes if you are not allowed to use the same digit more than once, or are not allowed to repeat digits in a row. :U
-
.thumb.png.dace7f8d4a7aaa68d43fbe09080ca818.png)
- Show next comments 3 more
Its fun little facts like that, that i bet makes many people think twice!