Multiple choice

A word consisting of six letters can be arranged in 180 ways. If the repeated letters are to be kept together, then in how many ways can the word be arranged now?

  1. 180

  2. 24

  3. 120

  4. 45
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Total arrangements = 180. If repeated letters are kept together, treat them as a single block. The number of arrangements is reduced significantly based on the number of repeated letters.

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