The number of arrangements of the letters of the word BANANA in which two N?s do not appear adjacently is [IIT Screening 2002]

The number of arrangements of the letters of the word BANANA in which

1.	The number of arrangements of the letters of the word BANANA in which two N?s do not appear adjacently is [IIT Screening 2002]
A.	40
B.	60
C.	80
D.	100
Answer» B. 60

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The number of arrangements of the letters of the word BANANA in which two N?s do not appear adjacently is [IIT Screening 2002]

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