Multiple choice

In how many different ways can the letters of the word 'CONSTRUCT' be arranged?

  1. 362880

  2. 120960

  3. 90720

  4. 60480

  5. None of these
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The word CONSTRUCT has 9 letters with C and T each repeated twice. Total arrangements = 9! / (2! × 2!) = 362880 / 4 = 90720. This formula accounts for duplicate letters that would otherwise create identical arrangements.

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