A valid LPP has linear constraints with non-negativity restrictions. Option (a) has all linear inequalities and x,y≥0, satisfying the requirements. Option (b) is non-linear; (c) and (d) have wrong sign restrictions on variables.
Which of the following is a correct set of constraint for a LPP ?
CUET UG 2022 — Mathematics Applied-Mathematics
2022mcqeasy
Which of the following is a correct set of constraint for a LPP ?
Official previous-year question
Held on 11 Aug 2022 · Verified 13 Jul 2026.
Options
- A
x+2y≤50,3x+y≤80,x≥0,y≥0
- B
x+2y≤50,3x2+y2≤80,x≥0,y≥0
- C
x+2y≤50,3x+y≤80,x≤0,y≥0
- D
x+2y≥50,3x+y≥80,x≥0,y≤0
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