Aptitude and Reasoning Questions

When n is divided by 4, the remainder is 3. The remainder when 2n is divided by 4 is:

If North is called North west , West is called South west , South is called South east and so on . A person walks straight from South west to North east and then turns left . Walks straight and again turns left . Now at what direction he is facing ?

Which of the following numbers is divisible by 9?

The area of a triangle ABC is 63 sq.units. Two parallel lines DE, FG, are drawn such that they divide the line segments AB and AC into three equal parts. What is the area of the quadrilateral DEGF?

In the given diagram, Set U is the universal set and Set L, M and N represent students studying History, Geography and Language, respectively.

What is the total number o students studying History and Geography but NOT Language?

Below are given statements followed by some conclusions. You have to take the given statements to be true even if they seem to be at variance with the commonly known facts.

Statements :
1) Beacuse of motor vehicles like cars, pollution has increased manifold.
2) Resiratory diseases are increasing due to pollution.

Conclusions :
1) If cars were not there pollution would be nil.
2) Doctors earn a lot due tgo pollution.

Decide which of the given conclusions logically follows from the given statements.

If a mirror is placed on the line MN, then which is the right image of the given figure?

Which of the following cube in the answer figure cannot be based on the unfolded cube in the question figure?