Hi experts..pls find my.mistake in this question ..As my value is not coming as a whole.no. (PLEASE DO NOT.SOLVE THE QUESTION JUST TELL ME.MY MISTAKE )..Q - a two digit number is obtained by either multiplying sum of the digits by 8 and adding 1 or multiplying the difference of the digits by 13 and adding to find the number

Dear student,
You considered the difference of digits as (x-y). Please consider the difference as (y-x) and solve the whole question using the same process.
I am solving the question just for your reference. The solution to this question is given below:

I hope this helps!!

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