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.
All hens are cocks.
No hen is black.
Conclusion:
I. All cocks are hens.
II. No hen is black. 

In the following question, select the missing number from the given series.
19, 9, 28, 37, 65, ?

A tree is seventh in a row of trees from either end of the row. How many trees are there in the row?

How many squares in the figure?

6 : 17 :: 9 : ?

In a family A is the brother of B , C is the father of A, D is the brother of E and E is a daughter of B then the uncle of D is ? 

Select the figure that can replace the question mark(?) in the following series.

From the given options, select the shape which will come at the next position in the following series.