Aptitude and Reasoning Questions

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

VW, XU, ZS, BQ, ?

When [x + (1/x)] = 5, then what is the value of [x – (1/x)]?

How many triangles are there in the given figure?

In the question, a word is represented by only one set of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as in two matrices given below. 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 coloumn,e.g., B can be represented by 00,13, etc, and A can be represented by 55,69, etc. You have to identify the set for the word 'LION'.

Two chords AB and PQ of a circle intersect at D inside a circle. If AD = 4 cm, DB = 6 cm, QD = 3 cm, the length of PQ is equal to

In a certain code language, “FRANK” is written as “GQBML”. How is “MARCO” written in that code language?

If a-1a=1, then a2 + 1a2 ?

In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement I: Some beverages are juices

Statement II: No drinks are beverages

Conclusion I: Some juices are drinks

Conclusion II: No beverages are juices