Brain Teasers
Five Digits
I am thinking of a five-digit number in which no two of the digits are the same.
The fourth digit is three times the second; the last digit is two more than the sum of the first and second; the first digit is one less than the fourth; and the third digit is the difference between the last digit and the first.
What's my number?
The fourth digit is three times the second; the last digit is two more than the sum of the first and second; the first digit is one less than the fourth; and the third digit is the difference between the last digit and the first.
What's my number?
Hint
The smallest digit is 2.Answer
52,469Hide Hint Show Hint Hide Answer Show Answer
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Comments
This is not only a great teaser, it's very challenging too.
d math magic works. congrats
i got all confused and decided to trial and error. if i had seen the hint, i would have gotten it straight away.
I enjoyed working this one out. It was fun. Great Teaser, and good job
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