Smart Investing: Three ways you can build a passive portfolio

Cost-conscious investors have never had it this good with the platter of passive investment options growing in the past couple of years. With over 100 Exchange Traded Funds (ETFs) available across asset classes such as equity, fixed income, international equities and gold among others, several rich investors have begun building a portfolio of passive products which are cheaper than actively-managed funds. While domestic ETFs such as Nifty 50,