If I have 0$ at the moment can I make 100$ in 2 or 3 months? How?
What if I deposited 20$ .. Can I make them 100$ in less time?
It possible even you dont have money you can earn that $100 in no time if you have skills regarding developing,technical,programming,designing skills you would able to generate that money by finding jobs on this forum but if you dont have skills then it would be hard. Using $20 doesnt guarantee to make you $100,if you could able to risk that on playing gambling then its your choice.
I am able to design and have technical skills
In that case: open a thread, add your portfolio, your prices and which escrow providers you're willing to work with.
Then actively search for work, on bitcointalk and other places, refer them to your thread for pricing and/or a look at your portfolio.
If you find a couple good gigs, you can make $100 in a couple of days.
Good luck!
Couple days!? 100$ ? Which section? And why not.investing? Or.gambling?
I was AFK for a while, and i see this question was more or less answered... I just wanted to give some extra explanation:
I've seen people asking anywhere between $5 and $50/hour for technical work, same goes for designing (altough you'd have to be a pretty good designer to charge $50/hour). So basically, if you showcase your portfolio and it's good, and you invest some time into finding jobs on this forum and other online places, and even run some promo's, it shouldn't take you more than 10-15 hours of actual work to make $100.
Personally, i don't like investing or gambling... Sure, you can win, but you can fall victims to scams (investing) or the house edge (gambling). Selling your skills is the sure way to make BTC (imho)
Well that gave me a huge push, so wise and so right I will start practicing until I establish my account then I will show my work.
yes you can, go and take a job and work a little bit and you can make that much in 2 weeks up to 1 month depending on what kind of job to start! and that is for very low paying job!!!
but since you are posting this in trading discussion, i assume you mean trading job. and yes you can make that much but you need something, you can not do it with 0!
with your $20 you need a 400% profit which is a little bit hard but not impossible although you need to have been traded before. if you are a beginner then forget that target and start with smaller targets such as 5% profit.
5% profit? It is very low
if you where to make that per week it works out at $160 a month you could then use this profit to make more money in other areas. 
