C is the mother of A and B. If D is the husband of B, then who is D from C? 

In a code language, 'SLAIN' is written as ‘PKCNU’ and 'DENT' is written as 'VPGF'. How will 'CUBOID' be written in that language?

Direction :   Study the following information carefully and answer the given questions.
 Six people M, N, O, P, Q and R, stay on different floors of a six-story building (the ground floor is numbered as floor 1 and the top floor is numbered as floor 6). Each of them is in a different profession, via Singer, Dancer, Physician, Teacher, Choreographer and Manager
 P is a Physician but stays neither on floor 2 nor on floor 5. N is neither a Teacher nor a Choreographer but stays on floor 6. The Choreographer doesn’t stay below the floors of the Teacher but stays below the floor of the Dancer. The Manager stays either on floor 1 or on floor 4. Q doesn’t stay on an odd-numbered floor. M, who stays on floor 4, is either a Choreographer or a Teacher. Either O or R is a Dancer. 

Which of the following combination is definitely true?  

Which letter cluster will replace the question mark (?) to complete the given series?
 WFBI, UCWB, SZRU, ?

In a certain code language, 'FUEL’ is coded as '50' and 'JEER' is coded as '44'. How will 'FARE' be coded in that language?

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

Question figure.

In the following question below are given some statements followed by some conclusions based on those statements. Taking the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusion logically follows the given statements.

Statements:
 I. All pencil are pen.
 II. Some pen are rubber.

Conclusion:
 I. All rubber are pencil.
 II. Some pen are not pencil.
 III. Some rubber are not pen.

Directions: Read the instructions carefully and answer the question below:

Seven persons T, U, V, W, X, Y and Z are sitting in a row some of them are facing towards north direction some of them are facing towards south direction. Only one person sits between Z and T, who doesn’t sit at any corner. Number of persons to the right of V is same as number of persons to the right of U. W is not an immediate neighbor of V and T. X sits second to the left of the one who sits immediate left of T, who faces south direction. Only two persons sit to the left of Z, who faces in north direction. V is not a neighbor of T and sits second to the left of X. Neighbors of U faces in opposite directions. Person sitting at extreme ends faces the same direction.

How many person sits between U and Z?