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Find a 4-digit odd number using each of the digits 1, 2, 4 and 5 only once such that when the first and the last digits are interchanged, it is divisible by 4.
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Find a 4-digit odd number using each of the digits 1, 2, 4 and 5 only once such that when the first and the last digits are interchanged, it is divisible by 4.
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Dec 11, 2024
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Find a 4-digit odd number using each of the digits 1, 2, 4 and 5 only once such that when the first and the last digits are interchanged, it is divisible by 4.
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Chichi
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Answer:
5,124 is divisible by 4, so a possible original number is 4,125.
Vitalii Malyi
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Dec 15, 2024
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Vitalii Malyi
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