Subject
Bank Exam
Topic
Bangladesh Bank AD 2011
In how many ways can the letters of the word `ARRANGE' be arranged in which the two Rs and two As come together?
In how many ways can the letters of the word `ARRANGE' be arranged in which the two Rs and two As come together?
ক)
360খ)
120গ)
95ঘ)
75Explanation
AA=1 RR=1 N=1 G=1 E=1 Total= 5 letters Answer: 5! = 120Related questions
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