Question
Question: The number of arrangements of the letter of the word BANANA in which the two N’s do not appear adjac...
The number of arrangements of the letter of the word BANANA in which the two N’s do not appear adjacently is
A
40
B
60
C
80
D
36
Answer
40
Explanation
Solution
Required ways = 2!6mu3!6!−3!5! = 60 – 20 = 40.