Check some questions and answers on National Savings Certificate (NSC).
Check some question and answers on loans.
Check some useful misc. questions with answers.
Check some answers on property problems.
Check some useful questions with answers on mutual funds.
Check out answers on Gold coin, Gold ETF, Gold investments etc.
Check answers on taxes, TDS etc.
Some useful questions with answers on credit cards.
Check answers on Pension plans here.
Some useful answers on PPF.