MCQMediumJEE Main 2026 · 24 January, Shift 1Relations

Mathematics Question from JEE Main 2026 · 24 January, Shift 1

Let RR be a relation defined on the set {1,2,3,4}×{1,2,3,4}\{1,2,3,4\}\times\{1,2,3,4\} by R={((a,b),(c,d)):2a+3b=3c+4d}R=\{((a,b),(c,d)) : 2a+3b=3c+4d\} Then the number of elements in RR is

  • A

    1818

  • B

    1212

  • C

    66

  • D

    1515

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