Carefully read the given information and answer the following question: A teacher categorizes the students of a class in five groups: P, Q, R, S and T. She comes up with the following conclusions: All Ps are Qs.
All Qs Are Rs. Some Ss are Ps. All Ss are Qs. No Ts are Rs. Which of the following is true?

Four men: Rory, Stephen, Tony and Ulrich are married to four women: Rachel, Sarah, Teri and Ursa. Each of the four couples lives in one of the following four states: Rhode Island, South Dakota, Texas and Utah. Read the following information carefully and answer the given question: 1- The first letters of the names of men, their wives and the states in which they live are not the same. 2- Sarah is not married to Rory. 3- Stephen does not live in Rhode Island or Utah and is not Rachel's husband. 4- Ulrich and Teri do not live in South Dakota. Who is Rory's wife?

Graffitiing and speechmaking on public property should be banned. Anarchists and fundamentalists have no right to use public property to disseminate their nasty views. The above argument assumes that:

A, B, C and D are four people. 1)A is the son of B. 2)B is the daughter of C. 3)C is the mother of D. Which among the following is true?

For his highly confidential project, Professor Mark Philip is trying to make a team comprising four doctors: two males and two females. He can choose the team members from among Peter, Jack, Martin, Steve, Mary, Rosy and Stephanie. Peter, Jack, Martin and Steve are male doctors. Mary, Rosy and Stephanie are female doctors. Peter and Jack do not work together. Rosy and Peter refuse to work together. Martin and Stephanie cannot work together. If Jack is made a member of the team, who among the following can be the other three members of the team?

A, B, C and D were sitting around a dinner table and discussing their professions. A said, 'I am sitting opposite the tester.' B said, 'I am on the right of the programmer.' The debugger said, 'I am on the left of the manager.' D said, 'I am sitting opposite C.' Find the professions of A and B on the basis of the above-given information.

In a city, there are 6 hotels named: A, B, C, D, E and F. Hotel D is 25km to the north of hotel F, which is 35km to the northeast of hotel B. Hotel A is 15km west of Hotel E and 25km to the southwest of Hotel C. Three hotels are in a straight line in the following order: B, A and E. Hotels B and E are 30km apart from each other. Which hotel is the farthest to the southwest of Hotel D?

In the following sequence, how many numbers are divisible by 3 or 5 and are immediately followed by an odd number? 29, 25, 26, 21, 3, 25, 35, 18, 20, 22, 50, 9, 52, 54, 55, 56, 48, 26, 45

Stefan and Elena start walking Westwards from a certain point. After covering 20 km, Stefan turns right and Elena turns left. Stefan waits for some time and then walks another 10 km, whereas Elena walks only 5 km. Henceforth they both start walking Southwards and cover 15 km each. How far is Stefan from Elena?

There are three people, A, B and C. They are to share a cake equally. They cut the cake into 'n' equal pieces. After each one of them finishes eating 4 pieces of the cake, the total number of the remaining pieces of the cake is equal to that to which each person was entitled initially. Find the value of 'n'.

Suppose there is a group of 5 people P, Q, R, S, and T. Information about these 5 persons is as follows:  Among them one is cricketer, one is Hockey player, and one is football player.  P and S are unmarried women in the group and do not take part in any game.  None of the women plays Hockey or Cricket.  There is a married couple in the group. T is the husband.  Q is the brother of R and is neither a hockey player nor a football player. Based on the given information, who is the Cricketer in the group?