The sum of the digits of a two-digit number is 1/7 of the number. The unit digit is 4 less than

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Vidhya Manch

2 days ago

The sum of the digits of a two-digit number is 1/7 of the number. The unit digit is 4 less than

The sum of the digits of a two-digit number is 1/7 of the number. The unit digit is 4 less than