Alim and Badrul enter in to a partnership and Alim invests Tk. 10,000 in the partnership. At the end of 4 months he withdraws another Tk. 3000. If Badrul receives Tk. 9600 as his share of the total profit of Tk. 19,100 for the year, how much did Badrul invest in the company?

Correct Answer: Tk, 8,000
Total profit = 19,100 Badrul পায় = Tk 9,600; ∴ Alim পায় = (19,100 - 9,600) = Tk.9,500. Alim - এর মোট investment এক মাসের হিসাবে = (40000 + 40000 + 15000) = 95000 Tk ∴ আমরা পাই, 9,500 Tk profit - এর জন্য 12 মাস এর হিসাবে ivestment 95000Tk ∴ 9,600 " " " " 12 " " " হবে 96000 Tk. অর্থাৎ Badrul এর মূল investment = 9600012 = 8000 Tk. অর্থাৎ Badrul 8000 Tk; 12 মাসের জন্য invest করেছিল।