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• ### A lies on mon, tues, wed and speak truths on other days, B lies on Thurs, Fri, Sat and speaks truths on other days. One day a said I lied today and B said I too lied today. What is the day?

last reply by CpjJwWHV  •  9 years ago  •  asked by CpjJwWHV

• ### A and B play a game between them. The dice consist of colors on their faces(instead of number). When the dice are thrown, A wins if both show the same color, otherwise B wins. One die has 3 red faces and 3 blue faces. How many red and blue faces should the other die have if the both players have if the both players have the same chances of winning? a) 5 red and 1 blue faces. b) 1 red and 5 blue faces. c) 3 red and 3 blue faces. (TCS Question)

last reply by CpjJwWHV  •  10 years ago  •  asked by CpjJwWHV

• ### There is a die with 10 faces. It is not known that fair or not. 2 captains want to toss die for batting selection. What is the possible solution among the following? a) If no. is odd it is head, if no. is even it is tail b) If no. is odd it is tail, if no. is even it is head c) Toss a die until all the 10 digits appear on top face. And if first no. in the sequence is odd then consider it as tail. If it is even consider it as head. (TCS Question)

last reply by CpjJwWHV  •  13 years ago  •  asked by CpjJwWHV

• ### Middle-earth is a fictional land inhabited by hobbits, Elves, dwarves and men. The Hobbits and the Elves are peaceful creatures who prefer slow, silent lives and appreciate nature and art. The dwarves and the men engage in physical games. The game is as follows. A tournoi is one, where out of two teams that play a match, the one that loses get eliminated. The matches are played in different rounds where in every round; half of the teams get eliminated from the tournament. If there are 10 rounds played in a knock-out tournoi how many matches were played? (a)1024 (b) 1023 (c)1026 (d)1011 (TCS Question)

last reply by CpjJwWHV  •  13 years ago  •  asked by CpjJwWHV

• ### Six friends decide to share a big cake. Since all of them like the cake, they begin quarreling who gets to first cut and have a piece of the cake. One friend suggests that they have a blindfold friend choose from well shuffled set of cards numbered one to six. You check and find that this method works as it should simulating a fair throw of a die. You check by performing multiple simultaneous trials of picking the cards blindfold and throwing a die. You note that the number shown by the method of picking up a card and throwing a real world die, sums to a number between 2 and 12. Which total would be likely to appear more often - 8,9 or 10? a) 8 b) All are equally likely c) 9 d) 10 (TCS Question)

last reply by CpjJwWHV  •  13 years ago  •  asked by CpjJwWHV

• ### 45 suspects are rounded by the police and questioned about a bank robbery. Only one of them is guilty. The suspects are made to stand in a line and each person declares that the person next to him on his right is guilty. The rightmost person is not questioned. Which of the following possibilities are true? A. All the suspects are lying. B. The leftmost suspect is guilty. \ C. The rightmost suspect is guilty. a).A only b). A and C c). B only d). A and B (TCS Question)

last reply by CpjJwWHV  •  13 years ago  •  asked by CpjJwWHV

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