Question

If aryabhata haven't discovered '0' wat would happen?

Answer 1

It would not be easy for us to count large numbers.Without zero ,2,20,200 everything seems to be similar.So it will be extremely difficult for us to number by order.Moreover zero takes different value when placed in different places or position.

Answer 2

It is had to count numbers . we wouldn't know numbers like 100,1000 ,200 etc... Like numbers coming with zeros