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For the FIFA world cup Paul the octopus has been predicting the winner of each match with amazing success it is rumored that in a match between 2 teams A and B Paul picks Awith the same probability as A’s chances of winning Lets assume such rumors to b e true and that in a match b Etween Ghana and Bolivia Ghana the stronger team has a probability of 10/11 of winning the game. What is the probability that Paul will correctly pick the winner of Ghana-Bolivia game?
17
01
91
83

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TCS Other Question
Alok and Bhanu play the following min-max game. Given the expression N=46+X+Y-Z, where X,Y and Z are variables representing single digits (0 to 9) Alok woul like to maximize N while Bhanu would like to minimize it. Towards this end, Alok chooses a single digit number and Bhanu substitues this for a variable of her choice (X, Y or Z) Alok then chooses the next value and Bhanu the Variab le to substitute the value. Finallyu Alok proposes the value for the remaining variable. Assuming both play to their optimal strategies the value of N at the end of the game would be
37
57
64
55 The pace length P is the distance between the rear of two consecutive footprints for men the formula n/P=110 gives an approximate relationship between n and P, where n= number of steps per minute and P = pace length in meters. Bernard knows his Pace Length is 97cm. Calculate Bernards walking speed in kmph.
106.70
8.82
6.21
11.34