CUET Mathematics - For the given linear programming problem z = ax + by; a, b > 0 subject to the constraints 2x + y ≤ 10, x + 3y ≤ 15, x, y ≤ 0. If the corner points are (0,0), (5,0), (3,4) and (0,5) and z is maximum at both (3,4) and (0,5), then the relationship between a and b is | PYQs + Solutions | AfterBoards