Explanation:

- A and B share profits in the ratio 3:2. Their individual shares are 3/5 and 2/5 respectively.

- A sacrifices \( \frac{3}{25} \) of his share:

$$

\text{A's sacrifice} = \frac{3}{25} \times \frac{3}{5} = \frac{9}{125}

$$

- B sacrifices \( \frac{1}{25} \) of his share:

$$

\text{B's sacrifice} = \frac{1}{25} \times \frac{2}{5} = \frac{2}{125}

$$

- C's total share = A's sacrifice + B's sacrifice = \( \frac{9}{125} + \frac{2}{125} = \frac{11}{125} \)

- New shares:

- A's new share = \( \frac{3}{5} - \frac{9}{125} = \frac{66}{125} \)

- B's new share = \( \frac{2}{5} - \frac{2}{125} = \frac{48}{125} \)

- C's share = \( \frac{11}{125} \)

- The new profit sharing ratio is 66:48:11.