Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.
AAI, AEI, AII, AOI, ?

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

97, 131, 165, 199, 233, ?

Directions: Study the following information carefully and answer the questions that follow:

Five persons T, N, R, C and G went to the market on different days of a week from Monday to Friday, but not necessarily in the same order. They wore different types of cloths among Cotton, Silk, Wool, Leather and Linen. Additional information about them is given below.

Three persons went to the market between the persons who wore Cotton and Leather. T wore Silk cloth and went on one of the days after C. C did not wear Linen. Two persons went to the market between R and N. R and G did not wear Leather. The number of persons who went to the market before N is more than the number of persons went to the market after N. C did not go to the market on Monday.

Who went to the market at the first and last respectively?

Directions: Study the following information carefully and answer the questions below.

Eight people- A, B, C, D, W, X, Y and Z are sitting in a circle facing the centre. All eight people are from different place i.e. Okhla, Dwarka, Lajpat Nagar, Chanakyapuri, Saket, Mehrauli, Rohini and Karol Bagh but not necessarily in the same order.

W is sitting third to the left of Y. The person who is from Dwarka is to the immediate right of W and W is not from Okhla. B is sitting fourth to the right of Z. Z is not the neighbour of Y. Neither B nor Z is an immediate neighbour of W. X is from Chanakyapuriand is sitting third to the right of the person from Dwarka. The person from Mehrauli is sitting second to the left of the person from Chanakyapuri. The person from Rohini is sitting second to the left of W. A who is Lajpat Nagar is sitting exactly between X and Z. The person from Saket is sitting second to the right of the person from Lajpat Nagar. C is sitting third to the left of X.

Four of the following five pairs are alike in a certain way based on their positions in the above arrangement and so from a group. Which of the following does not to the group?

Direction: Study the following information and answer
The questions. Six teams- A, T, M, X, L and P have their matches on two different dates i.e. 7th and 16th of three months i.e. March, April and May. All the matches are played in different cities i.e. Mumbai, Nagpur, Kanpur, Ahmedabad, Chennai and Ranchi. Team X has a match in the month having 30 days. Two teams have a match between Team X and the match played in Mumbai. Three teams have matches between the match played in Mumbai and the match played in Chennai. One team has a match between Team A and the match played in Chennai. The match played in Kanpur is just played after Team A. Team T played the match just before the match played in Ahmedabad. T played a match on an even-numbered date. Two teams have a match between Team P and the match played in Ahmedabad. Team L played the match just before the match played in Ranchi. Team M does not play in Chennai.

In which of the following cities Team L played a match?

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

In a certain code language, '471' means 'Hair is White', '726' means 'White Her Cow', and '639' means 'Cow gives Milk'. What is the code for 'Her' in that language? 

Which letter cluster will replace the question mark (?) to complete the given series?
 ANGE, DSBB, GXWY, ?