Question

06. Sum of the digits of a two digit number is 9. When we interchange the digits, it is found
that the resulting new number is greater than the original number by 27. What is the
two digit number?
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Answer 1

Answer:

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Answer 2

Answer:

I hope this help you

Step-by-step explanation:

let the digit at units place be x

(9-x) = 10x + (9-x)

10x +(9 -x) + 27 =10 (9-x) + x

10x + 9 - x + 27 = 90 - 10x + x

9x + 27 = 90 - 9x

9x +9x = 90 - 27

18x = 54

x = 54/18

x = 3

10x + (9-x)

10 × 3 + 9 - 3

30 + 6

=36