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MathsJEE Main 23 Jan 2026, Shift 1·Q6·MCQ·Moderate

Sets, Relations & Functions · Reflexive and symmetric relations

Let A={−2,−1,0,1,2,3,4}A = \{-2, -1, 0, 1, 2, 3, 4\}. Let RR be a relation on AA defined by xRyxRy if and only if 2x+y≤22x + y \le 2. Let ll be the number of elements in RR. Let mm and nn be the minimum number of elements required to be added in RR to make it reflexive and symmetric relations respectively. Then l+m+nl + m + n is equal to:
  1. (1)32
  2. (2)34
  3. (3)33
  4. (4)35

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