A friend of my want to give me 3BTC and he want me to pay him back 4BTC in 2month 7days but he asked me what will i do with it, how can i turn 3 bitcoin to 4 in 2 month 7days, what is the best investment that can give me good ROI in that short period
So please i ask for your advice
That's a very big return to payback the amounts that is needed in such a short period of time IMO, that's like 200% return in 1 year therefore a very big amount to just get even, There aren't any safe ways to achieve interest in bitcoin particularly such a high return..