HIGH RISK-HIGH RETURN : example, the stock market invests in many big companies like Facebook, Cocacola, we buy the shares of these companies and they use that money in their business. If they make a profit there, the share price goes up and if they don't make a profit, the share price goes down. And this is how the stock market process works. Stork market business is High risk-High return profit business. In the stock market, you can become rich very quickly and you can become poor very quickly. If you have proper knowledge about stock market then you can invest this stock market money.
The next place to invest is Mutual fund. Mutual fund is the best place for those who do not understand the share market very well. Mutual Fund  does exactly the same thing as you buy shares with personal money and mutual fund does what we who put money in mutual fund do. They do market analysis with that money and buy those shares, that means they also invest money in different companies. That means even if you keep money in mutual funds, you will get returns because there are many experts controlled by them. But in various countries, especially in low quality countries, a kind of fraud circle takes money from many people in the name of mutual funds and disappears at some point. If you can keep money in reliable mutual funds then your returns will come.

Now it comes to fixed deposit, real estate, stock market, mutual fund, gold investment, any subject we can proceed with the investment target.