Test the centroid (5/3,5/3) of the triangle in each inequality.
(A) 5+10/3−18<0, fails. (B) 5+10/3>0, holds. (C) 10/3+5/3+13>0, fails. (D) 10/3−5−12<0, holds. (E) 10/3−5+12>0, holds.
So (B), (D), (E) only.
All points lying inside the triangle formed by the points (5, 0), (-1, 2) and (1, 3) satisfy : (A) 3x + 2y - 18 > 0 (B) 3x + 2y > 0 (C) 2x + y + 13 <…
CUET UG 2023 — Mathematics Algebra
2023mcqmedium
All points lying inside the triangle formed by the points (5, 0), (-1, 2) and (1, 3) satisfy :
(A) 3x+2y−18>0
(B) 3x+2y>0
(C) 2x+y+13<0
(D) 2x−3y−12<0
(E) 2x−3y+12>0
Choose the correct answer from the options given below :
Official previous-year question
Held on 22 May 2023 · Verified 13 Jul 2026.
Options
- A
(A) and (B) Only
- B
(B) and (C) Only
- C
(D) and (E) Only
- D
(B), (D) and (E) Only
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