Want to invest in cash trading

n India, people are like to save their money for their future expenses. The stock market provides them an opportunity to invest and earn money through it, as the growing Indian economy and purchasing power of Indians. Over a billion, only 18 million Indians are invested in equities and 10 cities contributed to 80% of trading volume and it increase day-by-day.
A stock market or a share market is the place where trading of share (equities) is taking place between two parties, one is the buyer & one is the seller, both gets the revenue and losses in this process. This is a risk taking process of earning money. Here trading is not only in equity but also in financial instruments like commodities, precious metals, agriculture products and foreign currencies.