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`        How many ways are there to arrange the letter in the word Sachin with the vowels in alphabetical order`
3 years ago

Pratyush Ranjan Roul
19 Points
```							As “a , i ” are the two vowelsSo, there are six conditions :-1)  a i _ _ _ _​2) a _ i _ _ _​3) a _ _ i _ _​4) a _ _ _ i _​5) a _ _ _ _ iIn the dashes the letters “ S, c, h, n” can be filled As there are no repetitions So,the no. of ways in all cases are 4!  i.e. = 24So, as there are 6 separate ways of doing soTherefore we add it up =6×24 = 144But, the i can be replaced by aSo,Total no. of ways = 2×144=288
```
3 years ago
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### Course Features

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