PIN code
The PIN on Michael's credit card is a four-digit number. Michael told his friend:
• It is a prime number - a number greater than 1, which is only divisible by the number one and by itself.
• The first digit is larger than the second.
• The second digit is greater than the third.
• The third digit is greater than 6.
• The fourth digit is odd.
• Three digits are odd.
What is Michael's PIN if you know that five of the pieces of information he gave to a friend are true and one is false?
• It is a prime number - a number greater than 1, which is only divisible by the number one and by itself.
• The first digit is larger than the second.
• The second digit is greater than the third.
• The third digit is greater than 6.
• The fourth digit is odd.
• Three digits are odd.
What is Michael's PIN if you know that five of the pieces of information he gave to a friend are true and one is false?
Correct answer:
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Zarovcicka
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4 years ago 2 Likes
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