Your goal is to guess the PIN in 3 tries.
After each guess, each digit shows:
Green = correct digit & position
Blue = digit is too high
Red = digit is too low
A * means the digit is in the PIN but in a different spot.
HINT: The PIN is divisible by...
After each guess, each digit shows:
Green = correct digit & position
Blue = digit is too high
Red = digit is too low
A * means the digit is in the PIN but in a different spot.
HINT: The PIN is divisible by...
- 2: last digit is even
- 3: sum of the digits is divisible by 3
- 4: last two digits are divisible by 4
- 5: last digit is 0 or 5
- 6: divisible by both 2 and 3
- 7: there's no easy rule
- 8: half the last 3 digits is divisible by 4
- 9: sum of digits is divisible by 9
- 10: the last digit is 0
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