Refer to the following letter series and answer the question.
(Left) G H U B Q R P M E N S T A V L M A (Right)
How many vowels are immediately preceded by a consonant and also immediately followed by a consonant?​​​

Given: (Left) G H U B Q R P M E N S T A V L M A (Right)

Vowels in the series are: U, E, A, A.

There are three vowels which are immediately preceded by a consonant and also immediately followed by a consonant.

Thus, the correct option is (c)