If P + Q means that P is the mother of Q, P ÷ Q means that P is the father of Q, P – Q means that P is the sister of Q, then which of the following expression shows that A is the maternal grandfather of C?

Directions: Read the following information carefully and answer the questions given below it.
There are ten members in a family of four generation in which there are three married couples. V is sibling of U and she is unmarried. S is daughter-in-law of Q.W has two children. X is grandmother of U.P is father of V. W and X are married couples.  T is nephew of V. Q is mother of U.W is not father-in-law of P.Z is granddaughter of Q. R is a female member of the family.

How R is related to son of Q?

Seven boys A, B, C, D, E, F and G are sitting in a row, facing towards the north (not necessarily in the same order). E is at one of the ends. A is fifth to the left of E. B is not the immediate neighbour of A or E. C is third to the left of B. Only D is sitting between A and B. Only two boys are sitting between D and F. Which of the following statements is/are correct?
 I. G is to the immediate left of D.
 II. A and B are the neighbours of D

Select the set in which the numbers are related in the same way as are the numbers of the following sets. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E. g. 13 – Operations on 13 such as adding / subtracting / multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)

(8, 12, 6)
 (9, 18, 8)

Direction: Study the following information carefully and answer the question given below.

There are nine members in the family – J, K, D, M, T, U, B, W and X. W is the son of M. J is the sister of U. T is the brother of M’s sister K. B is the brother of W. X is the father of M who is not the son of U. U is the mother of T. D is the father of B.

How many female members are there in the family?

The information given below represents the number codes for the given letters. Select the combination of numbers so that the letters arranged accordingly form a meaningful word.
 R = 1, E = 2, A = 3, C = 4, T = 5, I = 6, V = 7, E = 8

Select the number from among the given options that can replace the question mark (?) in the following series. 

Question figure.

Directions: Read the following information carefully and answer the questions given below it.
There are ten members in a family of four generation in which there are three married couples. V is sibling of U and she is unmarried. S is daughter-in-law of Q.W has two children. X is grandmother of U.P is father of V. W and X are married couples.  T is nephew of V. Q is mother of U.W is not father-in-law of P.Z is granddaughter of Q. R is a female member of the family.

How many persons are having less expensive gifts than U?