For the following 6 questions

In each of the following questions, two rows of numbers are given. The resultant number in each row is to be worked out separately based on the following rules and the questions below the rows of numbers are to be answered. The operations of numbers progress from the left to the right

Rules :

(i) If an odd number is followed by another composite odd number, they are to be added.
(ii) If an even number is followed by an odd number they are to be added.
(iii) If an even number is followed by a number which is the perfect square, the even
number is to be subtracted from the perfect square.
(iv) If an odd number is followed by a prime odd number, the first number is to be
divided by the second number.
(v) If an odd number is followed by an even number the second one is to be subtracted
from the first number.

For the following 5 questions

Below in each question are given two statements I and II. These
statements may be either independent causes or may be effects of independent causes or a
common cause. One of these statements may be the effect of the other statement. Read
both the statements and decide which of the following answer choice correctly depicts the
relationship between these two statements. Mark answers :

(A) If statement I is the cause and statement II is its effect.
(B) If statement II is the cause and statement I is effect.
(C) If both the statements I and II are independent causes.
(D) If both the statements I and II are effects of independent causes.
(E) If both the statements I and II are effects of some common cause.

For the following 15 questions

In each of the questions given below which one of the five answer figures on the right should come after the problem figures on the left, if the sequence were continued ?