in a 2 digit number, sum of digit is 5, if the difference of the number obtained by reversing the digit and the original 2 digit number is 27, then find the number
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Answer:41
Step-by-step explanation: Let the no be 10a+b
a+b=5
10b+a-(10a+b)=9(b-a)=27
a-b=3
Solving simultaneously
a=4
b=1
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