TCS Company

If the cost of making the robot is divided between materials, labour and overheads in the ratio of 5:7:4. If the materials cost $ 125 , the cost of the robot is
285.71
500.00
300.00
400.00

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TCS Other Question

Three fair dice are thrown simultaneously. What is the probability of getting three numbers whose product is even? 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 tournament is one, where out of the 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 8 rounds played in a knock-out tournament then how many matches were played?