But I will like to ask a general question. What if the loan was given to you and the person who gave you the loan does not really mind when you pay back or if you pay back? Is that kind of money good to be invested in cryptocurrency most especially bitcoins?
I wonder where anyone would get such kind of loans 
, but if you somehow manage to get this kind of fund it is good for any investment. But invest all in bitcoin in 2-3 years you will get enough profit to repay the loan and take profit for yourself. Always plan for long term holding with bitcoin and don't don't go for day trading you might lose all of your assets.