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the number of different ways in which the letters
Question:
The number of different ways in which the letters of the word LEADER can be arranged is
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Total letters factorial divided by the factorial of each repeated letter's count.
NMAT - 2025
NMAT
Updated On:
Jul 8, 2026
720
240
360
120
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The Correct Option is
C
Solution and Explanation
Step 1: Count the letters.
LEADER has 6 letters: L, E, A, D, E, R, with E repeating twice.
Step 2: Apply the arrangement formula with repetition.
\(\dfrac{6!}{2!}=\dfrac{720}{2}=360\).
\[\boxed{360}\]
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