TS Police SI Prelims 2018 Paper

Three persons P, Q, R start a company with their contributions being in the ratio $\frac{1}{3}:\frac{1}{4}:\frac{1}{5}$. After 3 months, P withdraws half of his contribution, and after another 9 months; a profit of Rs. 3,16,000 is divided among them. The share of P is: (in rupees)