Given the series: 4 M 8 # A 2 @ 6 K 5 & D 3 E $ 7 P, if all numbers, vowels, and the symbol '&' are removed, which element will be the 6th from the right end?

Refer to the following letter series and answer the question that follows. Counting to be done from left to right only. (Left) J T Y D C B A S W E A R O P L U T (Right) How many such vowels are there each of which is immediately preceded by a consonant and also immediately followed by a vowel?

Refer to the following letter and symbol series and answer the question that follows. Counting to be done from left to right only. (Left) ? A ? M V R ? F @ D E Q * ? R V M / % * M (Right) How many such letters are there each of which is immediately preceded by a letter and also immediately followed by a symbol?