Answer:
In MATHEMATICS .total letters are 11
And .vowels must be together , so we can assume one letter to all the vowels.
Now total letters are 7 +1(four vowels as a one letter)
No of way to arrange 8 letters =8!
And vowels also can be rearranged
Totel way for vowel =4!
So total way =8!*4!
But in MATHEMATICS..A M and T letter are two times ..so same letter can't be rearranged
Jusy like
AA'is equal to A'A
So total no of way = 8!*4!/(2!* 2!*2!)
Step-by-step explanation:
pa brainliest po thx :3
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Answers & Comments
Answer:
In MATHEMATICS .total letters are 11
And .vowels must be together , so we can assume one letter to all the vowels.
Now total letters are 7 +1(four vowels as a one letter)
No of way to arrange 8 letters =8!
And vowels also can be rearranged
Totel way for vowel =4!
So total way =8!*4!
But in MATHEMATICS..A M and T letter are two times ..so same letter can't be rearranged
Jusy like
AA'is equal to A'A
So total no of way = 8!*4!/(2!* 2!*2!)
Step-by-step explanation:
pa brainliest po thx :3