Question

Hi Kya chiz hai jo saal me 1 bar mahine me 2 bar hapte me 4 bar aur din me 6 bar aati hai

Answer 1

****Heyy friend here is ur answer****

I think it is odd no
And here is new explanation
* 1 Saal me month 12
Ans is Odd no 1
* Mahine me 2 bar
1 mahine me hafte 4
1,2,3,4
Ans is odd no 1& 3
* 1 hafte me 4 bar
Hafte me days r 7
1,2,3,4,5,6,7
Ans is odd no 1,3,5,7
* Din me 6 bar 
Din me 12 hours hote hai
1,2,3,4,5,6,7,8,9,10,11,12
again 1,3,5,7,9,11 odd number

Hope it was helpful:-)

Answer 2

I think...
odd numbers...
saal main 1 baar 200*9*
month main 02 odd week 1 & 3.
weak main 4 odd days 1, 3, 5, 7
aur din main 06 odd hour 1,3,5,7,9,11