Class 11MathematicsPermutation and CombinationDefinition of permutation, Number of permutations with or without repetition, Conditional permutations
MediumHow many words can be formed using the letters of the word $ALLAHABAD$?
- A$\frac{9!}{4!}$
- B$\frac{9!}{6!}$
- C$\frac{9!}{4!2!}$
- D$9!$
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