Postal ballot - urgent

With ref. to sec 192A of CA'56 and p.ballot rules of 2001:

1. can the chairman of the co. declare the result of the p. ballot at the regd. office of the co. without  holding board meeting for such a declaration and the next board meeting take note of the p. ballot results. ? 

2. Notice of despatch of notice / p. ballot forms need to be published ? is it a must ?

3. The result of the p. ballot if not  declared in a G.M. then is it required to be published? 

request to reply asap.