Directions: In each of these questions, three words are related in some way. The relationship among the words in the question can best be represented by one of the five diagrams (a), (b), (c), (d) and (e) given below. Mark your answer accordingly.

Professor, Birds, Mice

Direction: Two statements are given followed by conclusions/inference. You have to consider the statement to be true, even if it seems to be at variance from commonly known facts. You are to decide which of the given conclusions/inferences can definitely be drawn from the given statement. Indicate your answer.

Statements :
Some students are intelligent.
Alok is a student.
Conclusions:
I. Some students are dull.
II. Alok is intelligent.

Select the correct combination of mathematical signs to replace * signs and to balance the given equation.
555 * 5 * 11 * 25 * 4  

Some equations are solved on the basis of a certain system. Find the correct answer for the unsolved equation on that basis.
2 x 2 = 64, 3 x 1 = 27, 6 x 2 = 1728, 3 x 3 = ?

What comes in place of ? in the given figures.

How many triangle in this figure?

Heena is daughter of Ajay. Mala, Achla’s sister has a son Romi and daughter Sushila. Kamla is maternal  aunt of sushila and mother of Krishna. Romi is cousin of Krishna. Krishna is brother of Heena. How is Achla related to Ajay?

What comes in place of question mark (?) in the series given below?
W-144, ?, S-100, Q-81, O-64