Question

Vo kya cheez hai jo saal me ek bar, mahine me do bar,haphte me 4 bar or din me 6 bar aati hai

Answer 1

THE ANSWER IS ODD NUMBERS.
YEAR=12 '1'IS ODD
MONTH'4'=1 AND 3 ARE ODD
WEEK=7 1,3,5,7,ARE ODD
HOURS=12  1,3,5,7,9,11 ARE ODD