as i am a newbie.. i know nothing about trading... what should i do to start trading and multiply my btc.. guys please help me
First you should research first on how to trade and the key points on how to be successful trader and after that you can start depositing a small amount of money let's say 0.002 and after that start trading with that money and that will help you to be familiar with that certain trading site. And after that deposit your money and start trading with that amount of money.
Indeed, before you start trading you must reasearch on how trading works( I recommend to you that you could read some comments here on the forum on how they do the trading), you could also ask some tips on traders that have more experience.
To start trading you must have enough capital so I suggest you to join in altcoin signature campaign and the altcoin that you earned can be trade in trading sites.