What is the main function of an operating

How is A related to B?

Statement I: B is son of A.

Statement II: A is not the mother of B.

A, B,C,D,E and F are sitting in a straight line facing north. Who sits at extreme right end of the row.

What is Pankaj’s ranking among the boys in his class?

On which day of the same week is Sandeep exam scheduled (Monday being the first day of the week)?

In a row of twelve persons are facing north how many person sits between W and N?

How is LETTER written in the code language?

I. MASTER is written as NZHGVI

II. BOTTLE is written as YLGGOV

Fifteen people are facing north. What is G’s position with respect to W?

Seven players J, K, L, M, N, O, and P scored different runs in a match. At least three players scored more than 56 runs. Who scored the highest run?

A question is given, followed by two statements I and II. Select which of the statement(s) is/are sufficient to answer the question.

Six persons T, U, V, W, X, and Y are sitting in a straight row facing north but not necessarily in the same order. Who sits third to the right of T?