Direction: Read the following information carefully and answer the question that follows.

Four of them are alike in a certain way and form a group. Which of the following does not belong to the group?

Study the given pattern carefully and select the number that can replace the question mark (?) in it.
 First row – 13, 50, 104
 Second row – 11, 42, ?
 Third row – 18, 70, 144
 (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 /deleting /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)

Three of the following four letter-clusters are alike in a certain way and one is different. Pick the odd one out.

Direction: Study the following information carefully and answer the question given below.

There are nine members in the family – J, K, D, M, T, U, B, W and X. W is the son of M. J is the sister of U. T is the brother of M’s sister K. B is the brother of W. X is the father of M who is not the son of U. U is the mother of T. D is the father of B.

How is B related to U?

8, 7, 11, 12, 14, 17, 17, 22, ?

Select the number from among the given options that can replace the question mark (?) in the following series.
 45, 46, 50, 59, 75, ? 

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)
 Phone : Talk :: Television : ?

Direction: Study the following information carefully and answer the questions given below:
Eleven persons buy things one after another. Only five persons buy things after P. Three persons buy things between P and Q. R buy things after S and before T. There are as many persons buy things before U as after V. More than three persons buy things between W and X who buy things just after P. Y buy things before Z and after R. No one buy things after T. Y buy things just after V. U buys after Q.

Who among the following buy things just after U?