A question is given, followed by two statements numbered (I) and (II). You have to decide whether the data provided in the statements is sufficient to answer the question. Read both the statements and select the appropriate answer.
Question: Four people, A, B, C and D, are sitting in a straight line, facing south. Who is sitting at the right end? Statements:
 (I) Only two people sit between B and D; A sits to the immediate left of B.
 (II) Only one person sits between B and C; A sits to the immediate right of C.

Direction (6-10): Study the following information carefully to answer these questions.

Eight persons A, B , C , D, E , F , G and H work for three different companies namely X, Y and Z. Not more than three persons work for a company. There are only two ladies in the group who have different specialization in each HR, Finance and Marketing. One member is an engineer and one is a doctor.  H is an HR Specialist and works with a marketing specialist B who does not work for company Y. C is an engineer and his sister work in company Z. D is a specialist in HR working in company X while her friend G is a finance specialist and works for company Z. No Two persons having the same specialization work together. Marketing specialist F works for company Y and his friend A who is a finance expert works for company X in which only two specialists work. No lady is a marketing specialist or a doctor.

Which of the following pairs represents the two ladies in the group?

V, VIII, XI, XIV, ? , XX 

Which one set of letter when sequentially placed at the gaps in the given letter series shall complete it?
F __ L __ OWFO __ LO __ __ OLL __ W

Select the option that is related to the third number in the same way as the second number is related to the first number.
104 : 117 :: 216 : ?

Select the missing number from the given response.

Directions: One/two statements are given followed by two conclusions I and II. You have to consider the one/two statements to be true, even if they seem to be at variance from commonly known facts. You are to decide which of the given conclusion /assumptions can definitely be drawn from the given statements. 

Statement:  

Population explosion has led to deterioration of quality of life in India 

Assumptions: 

(I) Population and quality of life are interrelated. 

(II) Quality of life has no connection with population in India. 

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

(i) Six children B, D, C, M, J and K are divided into two groups of three each and are made to stand in two rows in such a way that a child in one row is exactly facing a child in the other row.

(ii) M is not at the ends of any row and is to the immediate right of J who is facing C. K is to the immediate left of D.

Which of the following groups of children is in the same row?