Given: P ∶ Q ∶ R = 9 ∶ 7 ∶ 8 Total Profit = Rs. 20,200 Calculation: According to the question, we get The share of P, Q, and R = (9 × 7 + 18 × 5) ∶ (7 × 7 + 4 × 5) ∶ (8 × 7 + 5 × 5) ⇒ Share of P, Q, and R = 153 ∶ 69 ∶ 81 ⇒ Share of P, Q, and R = 51 ∶ 23 ∶ 27 R's share = (
27
101
) × 20,200 ⇒ R's share = Rs. 5400 ∴ The share of R from profit is Rs. 5400.