In How Many Different Ways can the Letter of the Word ‘ARISE’ Could be Arranged ?

  1. 90
  2. 60
  3. 180
  4. 120
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1 Answer(s)

Answer: (4) 120
Explanation:-
Formula-

way of arranged letters = n!
where, n! = n(n -1)(n – 2)(n – 3)………………………………………….
n = number of letters

Word – ARISE
number of letters (n) = 5
way of arranged letters = 5!
5! = 5 x 4 x 3 x 2
= 20 x 6 = 120

Hence, the answer is 120.

Anurag Mishra Professor Answered on 3rd June 2015.
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