29 July 2010
yes more than one copy of ITR V may be sent in single envelop. I think u are professional and as per my practical experience, it is better to send 20-30 ITR V in one packet.
30 July 2010
it is a matter of one's own experience. my experience have not been good by sending one ITR V in one envelop and it was always good when I sent 20-30 ITR v in one post. your's experiences may be otherwise. one may do in his own way both ways are there