Paying back more than the loaned amount

Q: My dad took the money from my uncle and said I will give you the profit as I have to invest it in my business. The profit was fixed either the business goes in profit or loss. Unfortunately there was a loss and my dad could not give back the money as it was agreed. Now I am earning and paying back the money loaned to my father by my uncle. I want to ask do I need to pay back the profit to my uncle as well or I just have to give him back the actual amount took by my father? (e.g my father took 5 lacs and the profit was 1 lac) Do I need to give back 6 lacs or only 5 lacs? Please help me out.

Dream

Q: My husband keeps dreaming of a local pious old man who enters his dreams and asks him to come see him! My husband has been but the man said nothing to him! This old man is known for doing dhum and has taught children Islam for many years.

Performing Fajar Salaah before Azaan

Q: Can a male perform Fajr salaah 10 to 20 minutes before the Fajr Salaah. I work 70 km away from my work place, it takes at least 1 hour in the morning to get to work I have to open up the building and warehouse that accommodates a staff of 250 people. So I have to leave home by at least 5.30am to make in time to open up for the staff members. Please advise can I as a male perform my Fajr salaah 10 to 20 minutes before the Fajr Azaan?