CUET Mathematics - The corner points of the bounded feasible region determined by a set of constraints in an LPP are P(0, 5), Q(3, 5), R(5, 0) and S(4, 1). If the objective function is z = ax + 2ay, where a, b > 0 then the condition on a and b such that the maximum value of z occurs at Q and S is | PYQs + Solutions

CUET Mathematics 2025 27 May Shift 1

Algebra

Medium

core

$a - 5b = 0$

$a - 3b = 0$

$a - 2b = 0$

$a - 8b = 0$

✅ Correct Option: 4

Related questions:

14 May Shift 2

The maximum value of the objective function $Z = 8x + 2y$ of an LPP subject to constraints $2x + y \leq 4, 2x + 3y \leq 6, x \geq 0, y \geq 0$ is:

19 May Shift 1

Which one of the following inequalities is redundant for the shaded feasible region (ABCDA) shown below?

2 June Shift 1

Linear inequalities corresponding to the shaded feasible region OABCO in the given figure are

CUET Mathematics 2025 27 May Shift 1 PYQs