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Questions  >>  Olympiad-Math  >>  Class 10
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Q)

The sum of a two digit number and the number formed by interchanging its digits is 110. if 10 is subtracted from the first number, the new number is 4 more than 5 times the sum of the digits in the first number. find the first number.

$(A) \; 64 \\(B)\;46 \\(C)\; 63 \\(D)\;36 $

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