The second number in the given number pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) are followed in all the number pairs, EXCEPT one. Find that odd number pair.

Select the option that is related to the fifth term in the same way as the second term is related to the first term and the fourth term is related to the third term.
 DENIAL : IANDEL :: OBJECT : ECJOBT :: FLAVOR : ?

Directions: Study the following information carefully and answer the questions that follow:

Five persons T, N, R, C and G went to the market on different days of a week from Monday to Friday, but not necessarily in the same order. They wore different types of cloths among Cotton, Silk, Wool, Leather and Linen. Additional information about them is given below.

Three persons went to the market between the persons who wore Cotton and Leather. T wore Silk cloth and went on one of the days after C. C did not wear Linen. Two persons went to the market between R and N. R and G did not wear Leather. The number of persons who went to the market before N is more than the number of persons went to the market after N. C did not go to the market on Monday.

How many persons went to the market between T and N?

Select the option that represents the correct order of the given words as they would appear in an English dictionary.
 1. Beginner
 2. Beheld
 3. Beggar
 4. Belief
 5. Behind

Direction: Study the following information carefully and answer the given questions.
An uncertain number of people are sitting in a row facing north and are at an equal distance between them. The number of people sitting to the left of A is the same as to the right of H. G is sitting third to the right of D, who is sitting immediate right of A.
The number of people sitting between I and F is the same number of people sitting between F and B. H is sitting four places away from E, who is not an immediate neighbour of C. Only one person is sitting between D and I, who is sitting fourth from the left end. C is sitting exactly between F and B, who is sitting immediate left of H. Two people are sitting between G and F.

What is the position of I with respect to G?

Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and the fourth letter-cluster is related to the third letter-cluster.
GAVE : AGEV :: KEPT : EKTP :: ACID : ?

Direction: Some equations have been solved on the basis of certain system. Find the correct answer for the unsolved equation on that basis.

If 1 + 4 = 9, 2 + 8 = 18, 3 + 6 = 15 then 7 + 8 =?

Select the correct combination of mathematical signs to replace the * signs and to balance the given equation.
 39 * 4 * 61 * 18 * 4 * 49 * 7 * 30