Six friends M, N, O, P, Q and R are standing circular. 'N' is between 'O' and 'P'. 'M' is between 'O' and 'Q'. 'R' stands with 'P'. Who stands between 'M' and 'R'?

Rajiv is moving towards the south. He turns twice to the left and then to the right. Now which direction is there in front of him?

Find the missing number from the given alternatives.

Some equations have been solved on the basis of a particular system. On the same basis, find the correct answer to the equation.
1 × 3 × 5= 531
2 × 7 ×9 =972
4 × 6 × 8=?

From the following options, select the word which cannot be formed using the letters of the given word.
COMMANDER

Direction: Select the related word from the given alternatives.

Cell: Cytology :: Bird

Direction: Select the related word from the given alternatives.

Ticket collectors: Tickets ::

Direction (66-70): What should come in place of the question mark(?) in the following number series?

4, 5, 7, (?), 19