A, B, and C started a business. A invested Rs. 29000, while B and C invested Rs.25000 each. After 4 months, A withdrew Rs. 3000, and after 2 more months C invested Rs. 12000 more. Find the share of C in the profit of Rs.33200 at the end of the year.

12400

                      ( A        :       A₁)     :        B       :     (C        :       C₁)

Investmet:      (29000   :   26000)   :     25000    :   (25000   :      37000)

Invt. Ratio:           (29   :   26)        :        25      :         (25   :      37)

Time        :           (04   :   08)        :        12      :         (06   :      06)

Profit Ratio:         (116  :   208)       :      300     :         (150   :    222)

                   ⇒            324             :       300     :                372    

⇒ Total profit = 324 + 300 + 372 = 996

⇒ C's Profit = \(\frac{372}{996}\) × 33200 = 12400

**Here (A and A₁) are the same person. Same C and C₁