Investment: $20,000
For 7 Days
Return: $40,000
Profit: $20,000
Investment: $50,000
For 10 Days
Return: $100,000
Profit: $50,000
Investment: $70,000
For 15 Days
Profit: $100,000 – $70,000 = $30,000
Investment: $100,000
Return: $3,500,000
Profit: $100,000
