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Mathematics, 24.07.2020 15:01 alecnewman2002

In a four-digit number, the sum of the thousands and hundred digits is 3. The tens digit is 4 times the hundreds digit.
The ones digit is seven more than the thousands digit.
No two digits are equal.
What is the four-digit number?

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In a four-digit number, the sum of the thousands and hundred digits is 3. The tens digit is 4 times...

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