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Linear Programming — NEET Maths MCQs

30 questions written by hand against the NCERT chapter. Every wrong option is explained, not just the right one.

30questions
10/14/6easy / medium / hard
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Sample questions from this chapter

In an LPP, the linear function to be maximised or minimised is the
  1. objective function ✓
  2. constraint
  3. feasible region
  4. decision point
Answer: A. The objective function measures the profit, cost or other target.
Why not B: Confuses restrictions with the quantity optimised.
Why not C: Names the common solution set.
Why not D: Turns variables into a geometric point.
At corners (0,0),(30,0),(20,30),(0,50), maximum of Z=4x+y is
  1. 110
  2. 50
  3. 120 ✓
  4. 0
Answer: C. Corner values are 0,120,110,50; maximum 120 occurs at (30,0).
Why not A: Uses Z at (20,30).
Why not B: Uses Z at (0,50).
Why not D: Chooses the origin.
For the same corners, maximum Z=3x+9y is
  1. 180, attained along the segment joining (15,15) and (0,20) ✓
  2. 180 only at (15,15)
  3. 180 only at (0,20)
  4. 60 at (5,5)
Answer: A. Both adjacent corners give 180, so every point on their edge is optimal.
Why not B: Ignores the second equal optimal corner and segment.
Why not C: Ignores the first equal optimal corner and segment.
Why not D: Chooses the minimum.

These are 3 of the 30 questions in the test. Take the full chapter test →

Read the chapter first

Every NCERT question in this chapter is solved, free: NCERT solutions — Linear Programming →

Other NEET Maths chapters

SetsRelations and FunctionsTrigonometric FunctionsComplex Numbers and Quadratic EquationsLinear InequalitiesPermutations and Combinations

All 27 chapters →

Questions

How many NEET questions are there on Linear Programming?

This chapter test has 30 questions — 10 easy, 14 medium and 6 hard — all written against the NCERT Class 12 chapter.

Is this NEET Maths chapter test free?

Yes. Every chapter test is free with no login, and you get your all-India rank on every one. Nothing on the site is on sale right now.

Do the questions explain the wrong options?

Yes — every distractor carries its own explanation naming the specific misconception that makes a student pick it. That is the part most question banks skip, and it is the part that changes your next attempt.