Identify the diagram that best represents the relationship among the given classes.
Brother, Husband, Men

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 column, e.g : ' F ' can be represented by 01 , 13 , 32 , etc . and ' N ' can be represented by 57, 69, 95 etc. Identify the set for the word PEN.

In the question below if a mirror placed on the line XY, then which of the answer figures is the correct image of the given question figure?

How many triangles are there in the figure?

How many squares are there in the given figures?

In the following question select the figure from a set of answer figure that can be formed joining the figures given in question figure.

Direction: - Two Statements are given following by four conclusions, I, II, III and IV. You have to consider that Statements to be true, even if they seem to be at variance from commonly known facts. You are to decide which of the given conclusions can definitely be drawn from the given Statements. Indicate your answer. 

Statements:
No cow is a chair.
All chairs are tables.
Conclusion:
I. Some tables are chairs.
II. Some tables are cows.
III. Some chairs are cows.
IV. No table is a cow.

Direction: In the following 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 the 2 matrices given below. The columns and rows of Matrix - I are numbered from 0 to 4 and that of Matrix - II from 5 to 9. A letter from these matrices can be represented first by its row and next by column number. For example, ' W ' can be represented by 13, 20 etc., ' H ' can be represented by 66, 78etc. Identify the set for the word PENS.