A:B = 2:3 = (2×4):(3×4) = 8:12 B:C = 4:5 = (4×3):(5×3) = 12:15 ∴ A:B:C = 8:12:15 = (8/35):(12/35):(15/35) [∵ 8 + 12 + 15 = 35] ∴ C’s share of the total profit = (15/35) = ₹300 ∴ Total profit = ₹300 × (35/15) = ₹700 ∴ A’s share = ₹700 × (8/35) = ₹160 (Answer)