I did not know anything about the Stock Market earlier. I always used to see that the share of a company is falling and sometimes it is rising. But I did not know how it works. When the share price is going up and when it is coming down. Then I did a share market course from Mr. Serajul Ansari. In which I got to learn about Demand & Supply. After doing this course, I got a lot of information about the share market. Through constant hard work and practice, I came to know When to Enter the market and When to Exit. And I also came to know when to work in the market. So after doing this course I want to say that Demand and Supply is a simple and profitable course which gives good information about the stock market. Mr. Serajul Ansari has a huge contribution in teaching this course. That is why I express my gratitude to him again and again. Thank You very Much !