The ten's digit of a 2-digit number is greater than the units digit by – McqOptions

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1.	The ten's digit of a 2-digit number is greater than the units digit by 7. If we subtract 63 from the number, the new number obtained is a number formed byÂ interchange of the digits. Find the number.
A.	81
B.	18
C.	62
D.	26
Answer» B. 18

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