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`        Sir please answer this question.I need it very urgent.`
one year ago

Yash Arora
32 Points
```							hi,first see the total number of permutations of this word i.e. 5!/2!=60. We need to find the 50th word, hence start from A-	Let the first word be A then the remaining can be arranged in 4! ways = 24ways	Then take othe as G (in increasing order) ,and the rest can be arranged in ( 4!/2! ways (i divedes by 2! as A is repeating 2 times) =12 ways).	Take the next word as “I” and the rest can be again arranged in 12 ways.            Till here we are done with  24+12+12 = 48 words.       4. Now take N and the first word to be formed from N will be NAAGI(49th word)  …... Hence 50th word will be NAAIG.             This must be te answer to this problem....           Regards :)
```
one year ago
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### Course Features

• 70 Video Lectures
• Revision Notes
• Test paper with Video Solution
• Mind Map
• Study Planner
• NCERT Solutions
• Discussion Forum
• Previous Year Exam Questions