Q. How many meaningful three letter words can be formed with the letters AER, using each letter only once in each word ?

  • (A) One
  • (B) Two
  • (C) Three
  • (D) Four
βœ… Correct Answer: (C) Three
Explanation: Required words = ARE, EAR, ERA
So total number of words = three.
Explanation by: Jitendra Singh
Required words = ARE, EAR, ERA
So total number of words = three.

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