Qualification : (Graduation) with minimum 60% (55% for SC/ ST/ PWD) marks in any discipline from a recognized University OR any equivalent qualification as such recognized by Central Government.
Creative mathematicians now, as in the past, are inspired by the art of mathematics rather than by any prospect of ultimate usefulness.
Eric Temple Bell
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 ?