Direction : Six laptops O, R, Q, M, S and B are placed in a row facing towards the north (Not necessarily in the same order). O is placed to the immediate left of B. S is placed second to the left of R. Q is placed second to the right of B. Q is placed to the immediate right of S. M is placed to the left of O.

Which laptop is placed to the immediate right of M.?

In a row position of M is 328 from the left corner and the position of B is 321 from the right corner after some time when they interchange their position respectively then position of M became 365 from the left corner then find out what is the position of B from the left corner after interchanging?

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.

Who is to the immediate left of B?