Latest TCS Aptitude Question SOLUTION: 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

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(#M40000815) TCS question Keep an EYE

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

Solution

ten round team details
2, 4, 8, 16, 32, 64, 128, 256, 512, 1024
ten round match details
1, 2, 4, 8, 16, 32, 64, 128, 256, 512 on adding these matches total matches = 1023

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Asked In TCS Akeefar (13 years ago)

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