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1
1) y 2) x
3) xy
4) yx
5) 99
6) 10y+x
7) 11y
8) x+y
hope this helps you out!
3) xy
4) yx
5) 99
6) 10y+x
7) 11y
8) x+y
hope this helps you out!
Answered by
3
The sum of a two digit number and the number obtained by interchanging its digits is 99.
Let the digit in the unit place be
And that in tens place be
That in tens place be x.
Then the number is
The number obtained by interchanging its digits is
The sum of there two number is
Therefore, 10x + y +
Or, 11x +
Or,
Hope this helps,.
If helps, please mark it as brainliest ^_^
kumarmanish18:
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