Permutation: n Different Things Taken All at a Time When All Are Not Different.
How many such...
Question
How many such numbers are there in the above arrangement, each of which is immediately preceded by a vowel and also immediately followed by a symbol?
A
None
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B
One
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C
Two
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D
Three
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E
More than Three
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Solution
The correct option is C One There is only one such combination where a number is immediately preceded by a vowel and also immediately followed by a symbol which is: Vowel Number Symbol U 8 $ Hence, option (B) is the correct answer.