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.
How many times can you subtract 7 from 83, and what is left afterwards? You can subtract it as many times as you want, and it leaves 76 every time.
Unknown
Pure mathematics is the world's best game. It is more absorbing than chess, more of a gamble than poker, and lasts longer than Monopoly. It's free. It can be played anywhere - Archimedes did it in a bathtub.