Analytical and Computational

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Tanya:
Analytical and Computational


At a formal dinner for 8, the host and the hostess are seated at opposite ends of a rectangular table, with 3 persons along each side. Each man must be seated next to at least to 1 woman, and vice versa. Alan is opposite to Diana, who is not the hostess. George has a woman on his right and is opposite to a woman. Helga is at the hostess's right, next to Frank. One person is seated between Belinda and Carol.

26.The 8th person present, Eric must be
(a) the host
(b) seated to Diana's right
(c) seated opposite to Carol
(a) a only (b) c only (c) b and c (d) a, b and c

27. If each person is placed directly opposite to his or her spouse, which of the following pairs must be married.
(a) George and Helga (b) Belinda and Frank
(c) Carol and Frank (d) George and Belinda

28. Which person is not seated next to a person of the same sex.?
(a) Alan (b) Belinda (c) Carol (d) Diana

29. George is bothered by the cigarette smoke of his neighbor and exchanges seats with the person 4 places to his left. Which of the following must be true following the exchange?
(a) No one is seated between two persons of the opposite sex.
(b) one side of the table consists entirely of persons of the same sex.
(c) Either the host or hostess has changed seats
(a) A only (b) C only (c) A and B (d) B and C

Questions 30 - 33 are based on the following:


The hotel Miramar has two wings, the east wing and the west wing. Some east wing rooms but not all, have an ocean view. All west wing rooms have a harbor view. The charge for all rooms is identical except for the following.
There is an extra charge for all harbor view rooms on or above third floor. There is an extra charge for all ocean view rooms except those without balcony. Some harbor view rooms on the first two floors and some east wing rooms without ocean view have kitchen facilities for which there is an extra charge. Only the ocean view and harbor view rooms have balconies.

30. A guest may avoid an extra charge by requesting
(a) A west wing room on one of the first two floors.
(b) A west wing room on the fourth floor without balcony.
(c) An East wing room without balcony. (d) Any room without kitchen.

31. Which of the following must be true if all conditions are as stated?
(a) All rooms above the third floor involves extra charges.
(b) No room without an ocean or harbor view or kitchen facilities involves extra charge.
(c) There is no extra charge for an east wing room without ocean view.
(d) There is no extra charge for any room without Kitchen facilities.

32. which of the following must be false if all conditions are as stated?
(a) some ocean viewing rooms do not involve an extra charge
(b) all rooms with kitchen facilities involve an extra charge
(c) some west viewing rooms above the second floor do not involve an extra charge
(d) some harbor viewing rooms do not involve an extra charge

33. Which of the following can not be determined on the basis of the information given?
(a) whether there are any rooms without a balcony for which extra charge is imposed
(b) whether any room without at kitchen or a view involves an extra charge
(c) whether two extra charges are imposed for any room (d) none of the above

Questions 34 to 37 are based on the following:


Four cards of different suits are dealt one apiece to A, B, C and D.
B says: Mine is not a club. A says: Mine is not a spade.
D says: Mine is not a diamond. C says: Mine is not a spade.
A says: Mine is not a heart.

34. A held
(a) heart (b) clubs (c) diamonds (d) spade

35. B held
(a) heart (b) clubs (c) diamonds (d) spade

36. C held
(a) heart (b) clubs (c) diamonds (d) spade

37. D held
(a) heart (b) clubs (c) diamonds (d) spade

Questions 38 to 40 are based on the following:


In a magical temple there are 3 doorways each leading to the interior of the temple. Every door way has an idol just inside. The magical powers of the temple doubles the flowers a devotee carries every time he/she passes under a doorway. Each devotee has to pass on straight through the doorway and cannot retrace his steps till he comes to the innermost idol.

38. Ram carries X flowers at each idol he places an identical number of flowers Y. He returns from the temple without a single flower. X was most probably
(a) 2 (b) 5 (c) 6 (d) 7

39. In the situation above Y was most probably
(a) 8 (b) 5 (c) 6 (d) 7

40. If Sita took 8 flowers to the temple and offered 4 flowers each to the first two idols then by the time she faces the third idol she has
(a) 40 flowers (b) 36 flowers (c) 52 flowers (d) 56 flowers

 

 

Computational

41. 2 passengers have together 560 kgs of luggage and are charged for the excess above the weight allowed at 10$ and 26$. If all the luggage had belonged to one of them he would have to pay 46$. The amount of luggage each passenger is allowed without any charge is
(a) 100 kg (b) 150 kg (c) 160 kg (d) Insufficient data

42. 6 pigs cost the same as 9 sheep. 27 sheep cost the same as 30 goats. 50 goats cost the same as 3 elephants. If two elephants cost $4800, then the cost of one pig in dollar is
(a) 120 (b) 240 (c) 105 (d) 250

43. A wholesaler allows a discount of 20 % on the list price to the retailer. The retailer sells at 5% below the list price. If the customer pays Rs.19 for an article what profit is made by the retailer on it?
(a) Rs.2 (b) Rs.3 (c) Rs.4 (d) Rs.4.5

44. A circular metal plate of even thickness has 12 holes of radius 1 cm drilled into it. As a result the plate lost 1/6th its original weight. The radius of the circular plate is
(a) 16sqrt2 (b) 8sqrt2 (c) 32sqrt2 (d) sqrt72

45. 3 machines a,b,c can be used to produce a product. Machine a will take 60 hours to produce a million units. Machine b is twice as fast as machine a. Machine c takes the same amount of time as machine a and b taken together. How much time will be required to produce a million units if all the three machines are used simultaneously?
(a) 12 hours (b) 10 hours (c) 8 hours (d) 6 hours

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