Write the cardinal number of each of the following sets:
1) P = { letters in the word ' INTELLIGENT' }
2) Q = { sqaure numbers less than 32 }
3) R = { 0 }
4) S = { cows which have five legs }
5) T = { even numbers which are prime }
Plz tell my maths exam is on Monday. This is last year paper . Plz tell fast because all half chapter are coming from April to September. So, plz tell.