Study the given pattern carefully and select the number that can replace the question mark (?) in it.
 First row: 18, 9, 27
 Second row: 40, 36, 140
 Third row: 40, 13, ?
 (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 – Operations on 13 such as adding / subtracting / multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)

By interchanging the given two signs which of the following equation will be not correct?
 –   and ÷

‘A @ B’ means ‘A is the husband of B’.
 ‘A & B’ means ‘A is the father of B’.
 ‘A # B’ means ‘B is the son of A’.
 If K # L & M @ N # P, then how is P related to K?

Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation.
 25 * 5 * 10 * 2 * 13

Select the set in which the numbers are related in the same way as are the numbers of the following set. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits.)
 (3, 2, 35)
 (1, 4, 65)

If A × B means that A is the father of B, A –B means that A is the mother of B, A ÷ B means that A is the brother of B then which of the following expression shows that P is the father of R?

Select the word-pair that best represents a similar relationship to the one expressed in the given pair of words. (The words must be considered as meaningful English words and must not be related to each other based on the number of letters/number of consonants/vowels in the word)
 Hen : Coop

In a certain code language, 'EAGER’ is written as 'AEHRE' and 'GIRLS' is written as 'IGSSL'. How will 'ISSUE' be written in that language?