MCQMediumJEE Main 2026 · 21 January, Shift 2Relations

Mathematics Question from JEE Main 2026 · 21 January, Shift 2

Let A={2,3,5,7,9}A = \{2, 3, 5, 7, 9\}. Let RR be the relation on AA defined by xRyxRy if and only if 2x3y2x \le 3y. Let ll be the number of elements in RR, and mm be the minimum number of elements required to be added in RR to make it a symmetric relation. Then l+ml + m is equal to :

  • A

    2323

  • B

    2121

  • C

    2525

  • D

    2727

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