Infosys Placement Papers 22
(1). All tallmen are handsome, fairskined, lean, muscular, rich and employed.
1. All handsome persons are fairskined.
There are four questions based on the above.
(3). A software engineer starts from home at 3 pm for evening walk. He walks at a speed of 4 kmph on level ground and then at a speed of 3 kmph on the uphill and then down the hill at a speed of 6 kmph to the level ground and then at a speed of 4 kmph to the home at 9 pm. What is the distance on one way?
(4). A bag contains certain number of files. Each file is numbered with one digit of 0 to 9. Suppose the person want to get the number between 1 to 2000 (or 7000 check ). How many minimum number of files should be present in the bag.
(5). a + b + c +d = d + e + f + g = g + h + i =17.
If a = 4, what are the values of d and g. Each letter taken only one of the digit from 1 to 9.
Ans: a = 4 ,b = 2, c =6, d = 5, e = 3, f = 8, g = 1, h = 7, i = 9.
(6). Six persons a, b, c, d, e & f went to solider cinema. There are six conseutive seats. A sits in the first seat followed by B, followed by C and soon. If A takes one of the six seats, then B should sit adjacent to A. C should sit adjacent to A or B. D should sit adjacent to A, B or C and soon. How many possibilities are there?
(7). suppose there are 4 grades a, b, c, d. (a is the best and d is the worst) 4 persons jack,jean,poul,lucy wrote then final exam and made the statements like this:-
1. Jack: If I will get A then Lucy will get D.
If all the above statements are true, then which person will get which grades.
(8). Each man dances with 3 women. Each women dances with 3 men. Among each pair of men, they have exactly two women in comman. Find the no. of men & women.
1. Internet Revolution.