How many Permutations of the letters of the word APPLE are there?
A. 600
B. 120
C. 240
D. 60
Answer: Option D
Solution(By Examveda Team)
APPLE = 5 letters. But two letters PP is of same kind. Thus, required permutations, $$\eqalign{ & = \frac{{5!}}{{2!}} \cr & = \frac{{120}}{2} \cr & = 60 \cr} $$Join The Discussion
Comments ( 5 )
Related Questions on Permutation and Combination
A. 3! 4! 8! 4!
B. 3! 8!
C. 4! 4!
D. 8! 4! 4!
A. 7560,60,1680
B. 7890,120,650
C. 7650,200,4444
D. None of these
A. 8 × 9!
B. 8 × 8!
C. 7 × 9!
D. 9 × 8!
Anas Mohammed, the answer of your question is 12.
5!=5×4×3×2×1=120
PP repeated so 2!=2×1 =2
=5!÷2!
=60
how that no.120 cames pliz explain??
How many permutation for the word Apple while the vowel occupy at even places?
Thank you so much