Maths The number obtained by interchanging the two digits of a two digit number is 27 less than the original number. If the digits of the number are in the ratio 1 : 2 then what is the original number?
| Q.200675: The number obtained by interchanging the two digits of a two digit number is 27 less than the original number. If the digits of the number are in the ratio 1 : 2 then what is the original number? |
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