Need to know stock market about stocks…
Can you provide more details on what you are looking for?
I believe you would like to know about stock market and how it operates.
Would suggest you read this attached paper by Zerodha Varsity. It will give you an insight on stock market and how to go about investing/trading in stock markets.
The module can be read in Hindi as well in case you are comfortable, reading Hindi.
Disc: Hope this is what you wanted to know.