Study the following information carefully and answer the questions given below:

P, Q, R, S, T, V and W are seven students of a school. Each of the studies in different standards from Standard IV to Standard X not necessarily in the same order. Each of them has favorite subject is English, Science, History, Geography, Mathematics, Hindi and Sanskrit not necessarily in the same order. Q studies in VII Standard and does not like either Mathematics or Geography. R likes English and does not study either in V or IX. T studies in VIII Standard and likes Hindi. The one who likes Science studies in X Standard. S studies in IV Standard. W likes Sanskrit. P does not study in X Standard. The one who likes Geography-studies in V Standard.

In which standard does W study? 

In each question given below a statement is followed by two assumptions numbers I and II. An Assumption is something supposed or taken for granted. You have to consider statement and the following assumption and decide which of the assumptions is implicit in the statement.

Statement: 

If you want your advertisement to reach more people, give it in newspaper Y.

 Assumptions: 

(I) XYZ purchases the newspaper Y.

(II) XYZ wants to purchase some products. 

Seven persons A, B, C, D, E, F and G are standing in a row facing the same direction. B is second to the right of C. B is extreme end of the row. Two persons between A and D. D is immediate left of C. Who is 4th from the right end?

Which of the following signs of equation are to be interchanged which will make the given equation correct?

5 + 6 ÷ 3 – 12 × 2 = 17

Directions: - Each question given below consists of a statement, followed by two arguments numbered I and II. You have to decide which of the arguments is a ‘strong’ argument and which is a ‘weak’ argument.
Statement :
Should higher education be completely stopped for some time?
Arguments 
I. No, it will hamper the country's future progress.
II. Yes, it will reduce the educated unemployment. 

Pointing to a boy Veena said, "He is the son of only son of my grandfather". How is that boy related to veena? 

Introducing A man, a woman said. He is the only son of my mother ' s mother. How is the woman related to the man?

Pointing towards Rita, Sushant said I am the only son of her mother's son. How is Rita related to Sushant?