Thank you for your reply Vishalg,
1. As I said, I have joint account in SBI Bank , India which have no home loan. I have home loan from HDFC, India.
a) So, I will show the SBI account which have no home loan.
b) Credit card is from SBI, Should I take certificate from SBI credit card as well?
2. LOE from wife - Ok Sir
3. I will do the affidavit on Rs 100 stamp paper mentioning previous name and name after marriage, Passport details in affidavit, education certificates. I will merge this affidavit with passport and marriage certificate, Is that Ok ?