What should come next in the following letter sequence?

A A B A B C A B C D A B C D E A B C D

If a meaningful word can be formed using the five letters NWROD each only once, then the fourth letter of that word is your answer. If more than one such word can be formed then Y is your answer, and if no such word can be formed then 'Z' is your answer.

Find the two letters in the word EXTRA which have as many letters between them in the word as in the alphabet. If these two letters are arranged in alphabetical order which letter will come second?

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

If the first half of the given alphabets are written in reverse order which letter should be 8th letter to the left of 14th letter from the right?

C L R T B Q S M A P D I  N F J K G Y X

Four of the following  five are alike in a certain way and so form group. Which is the one that does not belong to the group?

1. LBT     2.IJF    3. PID    4. BMS

 AND    FOR    THE    BIG    SUM

If second alphabet in each of the words is changed to next alphabet in the English alphabetical order, How many words having two vowels will be formed? 

A E C B % 7 D $ E B 5 C ? 3 D E 9 @ 2 # 

If all the vowels are dropped from the above arrangement which of the following will be the twelth from the left end of the above arrangement?

In the arrangement of letters and numbers given below , first all the numbers are arranged in the descending order and then all the letters are written in the alphabetical order. Then which letter / number will be fourth to the left of the 11th element from the left end in the new arrangement?

P N 3 W 9 Q 1 8 L K 4 6 B 7 

Given Sequence : N O P Q Y B Z A R S H I J K L M T U V G F E W X D C

What will come in place of ( ? ) the following series.

NDP ,  QWB ,  ZFR ,  ?