If the number obtained by interchanging the digits of a two digit number is 18 more than the original number and the sum of the digits is 8 then what is the original number?
- 35
- 26
- 53
- None of these
Explanation
Given:b - a = 2 (from the 18 more condition)
a + b = 8 (from the sum of digits condition)
Solving these equations, we get:
a = 3, b = 5
So, the original number is 35.
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