A # B means ‘A is the sister of B’.
A @ B means ‘A is the son of B’.
A & B means ‘A is the father of B’.
A % B means ‘A is the mother of B’.
If W @ Q % T & Y @ M % K, then how is Q related to K?

Which of the following numbers will replace the question mark (?) in the given series?

2, 4, 10, 28, ?, 244

Select the set in which the numbers are related in the same way as are the numbers of the following sets. (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)

Which letter-cluster will replace the question mark (?) to complete the given series?

abCD, fgHI, ?, stUV, abCD

Four clusters have been given out of which three are alike in some manner and one is different. Select the one that is different.

Options

Select the option that is related to the third word in the same way as the second word is related to the first word. (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)
 Knife : Cut :: Ladle : ?

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

Which of the following numbers will replace the question mark (?) in the given series?

29, 33, ?, 113, 369