New to market

#2
i think for the first step in every thing is keep learning and practicing, study them on how it works and try reading everything available to you, and once you start trading, stick with demo and keep practicing for months...
 
#3
How should I start sell/purchase in share market? If someone help me.
Open a DEMAT account ... the buy and sell interfaces are pretty easy and user friendly ...

Make sure to learn the basics .... Invest with small amounts like 3000 and try out and learn in the first few years .... Don't learn investing in lakhs ... You will lose confidence when you lose big money !

Read Book on "Art of Stock Investing - Indian Stock Market"

Cheers!
Manikandan R