Hello bobbym ... I am using android lock as an application in the iPhone and I just discovered that its different from the original one in andoird ... first it can have from 3 to 10 digits and second I can use the digit more than one time in the same pattern.
my answer is 187209804 ... I used excel in solving it ... !
Any other thoughts ?!
I miss this forum very much and I came back to it with one question ... Let's try !
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The pictures above show Android lock screen ... you can lock your mobile by one patterns like the above contain 3 digits minimum and 10 maximum. How many different pattern can you make ?
Note: you can go cross i.e from 1 to 8 or from 6 to 7 ...
my answer is : 18******* !
any different answers ?