← CAT 2020 Slot 1 QA

CAT 2020 Slot 1 QA · Question 10

The mean of all 4 digit even natural numbers of the form 'aabb', where a>0, is

  1. A.
    5544
  2. B.
    4466
  3. C.
    4864
  4. D.
    5050

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