In mathematics the art of proposing a question must be held of higher value than solving it. ...Georg Cantor ( inventor of set theory)Georg Cantor ..
The difference between a two-digit number and the number obtained by interchanging the digits is 36. What is the difference between the sum and the difference of the digits of the number if the ratio between the digits of the number is 1 : 2 ?frank
Placed in Infosys With Help for M4Maths
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I got successfully placed in TCS pool drive. Thank you M4 MathsNaveen Kumar 2 years ago