Two integers are selected at random from the set $\{1, 2, …, 11\}.$ Given that the sum of selected numbers is even, the conditional probability that both the numbers are even is

  • [JEE MAIN 2019]
  • A

    $\frac {7}{10}$

  • B

    $\frac {1}{2}$

  • C

    $\frac {2}{5}$

  • D

    $\frac {3}{5}$

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