If a meaningful word can be formed by rearranging the letters USCALA, the first letter of the word so formed is the answer. If no such word can be formed, the answer is X.

A. C

Number of letters skipped in between adjacent letters in the series is odd.
Which of the following series observes this rule ?

A. BDHLR

The following question is based on the following alphabet series.
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 and second letters interchange their positions and similarly the third and the fourth letters, the fifth and the sixth letters and so on, which letter will be the seventeenth from your right ?

C. I

In the following question, a group of letters is given which are numbered 1, 2, 3, 4, 5 and 6. Below are given four alternatives containing combinations of these numbers. Select that combination of numbers so that letters arranged accordingly, form a meaningful word. E  L  B  M  A  G
1  2  3  4  5  6

A. 6, 5, 4, 3, 2, 1

Two letters in the word 'PRESENCE' have as many letters between them in the word as in the alphabet and in the same order. Which one of the two letters comes earlier in the alphabet ? (Hint : Do not count the pair EC, because as mentioned in the question, the letters should be in the same order. Which one of the two letters comes earlier in the alphabet.)

D. P