Latest TCS Aptitude Question SOLUTION: A toy can produce 10diiff sounds. Nw toy is defective to produce 2 sounds in 3min. find probability that it produces 6 consecutive is 1 in(_)

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A toy can produce 10diiff sounds. Nw toy is defective to produce 2 sounds in 3min. find probability that it produces 6 consecutive is 1 in(_)

Solution

since there are two sounds so we can select the sound in 2 manners.
and probability to get 6 same sounds consecutively probability = (1/2)^6
so answer = 2*(1/2)^6 = 1/32

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Asked In TCS Deependra Chauhan (12 years ago)

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