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Which one of the following satisfies the relationship? Dda : aDD :: Rrb : ?

Question and options

Which one of the following satisfies the relationship?
Dda : aDD :: Rrb : ?
  1. bRR
  2. DDA
  3. RRR
  4. BBr

Answer and explanation

Correct answer: A - bRR
Dda -> aDD: the last letter moves to the front and the first letter appears twice in capitals. Rrb -> bRR.

Practice for these exams

  • CUSAT CAT Integrated IPR Ph.D.

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