In a certain code, DEAF is written as 3587 and FILE is written as 7465. How is IDEAL written in that  code?

Direction: In each of the following questions, four words have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one.

Direction: In the following question, select the related letters from the given alternatives. 

EHJ : KNP : : SVX : ?

Some equations are solved on the basis of certain system. Find the correct answer for the unsolved equation on that basis.
5 × 4 × 3 = 70,
6 × 5 × 4 = 140
7 × 6 × 5 = ?

Which of the following numbers will replace the question mark in the given series?
65, 67, 69, 81, 93, ?

From among the given alternatives, select the one in which the set of numbers is most like the set of numbers given in the question.
Given set: (26, 13, 169)

In each of the following questions, five words are given. Which of them will come in the middle if all of them are arranged alphabetically as in a dictionary?

A person walks 8 km. in the East direction. There from, he moves 5 km. in the North-West direction. From that place he walks 6km. in the South direction. His last point will be in the direction_____from starting point?