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3i-Infotech Numerical Ability - Probability Interview Questions with Answers

(#M40034639) 3I-INFOTECH QUESTION Keep an EYE

The probability of two events A and B are0.25 and 0.40 respectively. The probability that both A and B occur is 0.15. The probability that neither A nor B occur is _________

Asked In 3i-Infotech chandreyee chowdhury (11 years ago)

Solved Pushpraj Singh Read Solution (12)

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(#M40031382) 3I-INFOTECH QUESTION Keep an EYE

Q. Two socks are to be picked at random from a drawer containing only black and white socks. What is the probability that both are white?

Asked In 3i-Infotech chandreyee chowdhury (11 years ago)

Unsolved Read Solution (8)

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(#M40031334) 3I-INFOTECH QUESTION Keep an EYE

Q. The virgo club members used to meet every week to play cards. Each time they used to seat around a round table and for their memory they used all the possible combinations of positions each for a single time only. Can you tell for how many times they met?

Asked In 3i-Infotech chandreyee chowdhury (11 years ago)

Unsolved Read Solution (1)

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(#M40031333) 3I-INFOTECH QUESTION Keep an EYE

Q. A coin is so unbalanced that it may come both heads in 2 tosses as it may come tails in a single toss. What is the probability of getting a head in a single toss.

Asked In 3i-Infotech chandreyee chowdhury (11 years ago)

Unsolved Read Solution (2)

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(#M40004039) 3I-INFOTECH QUESTION 3i-infotech latest puzzle Keep an EYE

Q. Two dice are tossed. The probability that the total score is a prime number is:

Option
A. 1/6
B. 5/12
C. 1/2
D. 7/9

Asked In 3i-Infotech (13 years ago)

Unsolved Read Solution (5)

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(#M40003899) 3I-INFOTECH QUESTION 3i-infotech latest puzzle Keep an EYE

Three cards are drawn at random from an ordinary pack of cards.Find the probability that they will consist of a king,
a queen and an ace.

Asked In 3i-Infotech (13 years ago)

Unsolved Read Solution (2)

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(#M40001984) 3I-INFOTECH QUESTION placement question Keep an EYE

There are 6 red shoes & 4 green shoes . If two of red shoes are drawn what is the probability of getting red shoes

Asked In 3i-Infotech sawan kumar (14 years ago)

Solved sacreties Read Solution (8)

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(#M40002038) 3I-INFOTECH QUESTION placement question Keep an EYE

In a digital circuit which was to implement (A B) + (A)XOR(B), the designer implements (A B) (A)XOR(B) What is the probability of error in it ?

Asked In 3i-Infotech sawan kumar (14 years ago)

Solved srujan Read Solution (3)

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(#M40001974) 3I-INFOTECH QUESTION placement question Keep an EYE

There are 5 red shoes, 4 green shoes. If one draw randomly a shoe what is the probability of getting a red shoe

Asked In 3i-Infotech sawan kumar (14 years ago)

Solved Sonu Gupta Read Solution (6)

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