Aptitude and Reasoning Questions

In this question, the sets of numbers given in the alternatives are represented. The columns and rows of Matrix I are numbered from 0 to 4 and that of Matrix II are numbered from 5 to 9. A letter from these matrices can be represented first by its row and next by its column, e.g., D can be represented by 68, 10, etc., and 'R' can be represented by 34, 22, etc. Similarly you have to identify the set for the word 'PIZZA'.

A = (x8 – 1)/(x4 + 1) and B = (y4 – 1)/(y2 + 1). If x = 2 and y = 9, then what is the value ofA2 + 2AB + AB2?

From the given answer figures, select the one in which the question figure is hidden/embedded.

30% of a number exceeds 25% of the same number by 27. What is the value of the number?

In the following question below are given some statements followed by some conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements.

Statements:
I. All bags are tables.
II. No table is red.

Conclusions:
I. Some bags are red.
II. All bags are red.

Find equation of the perpendicular bisector of segment joining the points (2,-5) and (0,7)?

In each of the following questions, four words have been given out of which three are alike in some manner, while the fourth one is different. Choose the word which is different from the rest.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

GX, JU, MR, PO, ?