C3b internal vs external hires ctc

Good morning folks

May I know how much is the maximum ctc offered for c3b external hire?

I know the Minimum experience range is 10+ So can they get package of 30lpa+?

Also what will be the ballpark range of internal C3b who ve been with the firm from c1?

Yoe:6(2+ in tcs) Grade:c1 Ctc:10.50 Account:Australia based telecom giant