Aptitude and Reasoning Questions

O is the centre of the circle and ∠AOB = 150°, and the shaded portion is x part of the circular region, then x = ?

If the length of a chord of a circle is equal to that of the radius of the circle, then the angle subtended, in radians, at the centre of the circle by chord is

Select the missing number?

In the following question, two statements are given each followed by two conclusions I and II. You have to consider the statements to be true even if they seem 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) All young scientists are open-minded.
(II) No open-minded men are superstitious.

Conclusions:
(I) No scientist is superstitious.
(II) No young people are superstitious.

Find out the odd word/letters/number/number pair from the given alternatives.

Consider the given statement/s to be true and decide which of the given conclusions/assumptions can definitely be drawn from the given statement.

Statements: 1. Some principals are teachers.

2. All teachers are students.

Conclusions:

I. All principals are students.

II. Some students are principals.

Read the given statement(s) and conclusions carefully and select which of the conclusions logically follow(s) from the statement.
 
Statement:
"Kirti played a very good shot on the pitch," says a friend to Sajit.
 
Conclusions:
I. Sajit likes cricket.
II. Kirti is a good player.

Consider the given statements as true and decide which of the given conclusions can definitely be drawn from the given statements.

Statements :
Politicians marry only beautiful girls. X is beautiful.

Conclusions :
1. X will marry a politician.
2. X won't marry a politician.