Choose or find odd word - Breathing , Swimming , Dancing , Playing

A. BREATHING

In a certain code language,
(A) ‘pit na som’ means ‘bring me water’
(B) ‘na ja tod’ means ‘water is life’
(C) ‘tub od pit’ means 'give me toy’
(D) ‘jo lin kot’ means ‘life and death’
To find out the answer to the above questions, which of the following statements can be dispensed with ?

B. C ONLY

  1. There are seven books one each on Psychology, Hindi, English, Sociology, Economics, Education and Accountancy, lying on a table one above the other.
  2. Sociology is on the top of all the books.
  3. Accountancy is immediately below Education which is immediately below Sociology.
  4. Economics is immediately above Psychology but not in the middle.
  5. Hindi is immediately below Psychology.
Economics is between which of the following books ? 

C. ENGLISH AND PSYCHOLOGY

In the following question, a group of letters is given which are numbered 1, 2, 3, 4, 5 and 6. Below are given four alternatives containing combinations of these numbers. Select that combination of numbers so that letters arranged accordingly, form a meaningful word. T  R  I  F  U
1  2  3  4  5

B. 4, 2, 5, 3, 1

Prashant Arora has three children -- Sangeeta, Vimal and Ashish. Ashish married to Monika, the eldest daughter of Mr. and Mrs. Roy. The Roys married their youngest daughter to the eldest son of Mr. and Mrs. Sharma, and they had two children named Amit and Shashi. The Roys have two more children, Roshan and Vandana, both elder to Veena. Sameer and Ajay are sons of Ashish and Monika. Rashmi is the daughter of Amit. What is the surname of Sameer ?

C. ARORA