Recent questions tagged Probability-interview-questions

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Suppose this page is perpendicular to B and magnetic flux through it is 5 wb. If the pg is turned 30 degrees around an edge, flux through it will be:

asked Nov 25, 2021 in Education by JackTerrance (1.7m points)

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A person tosses a coin 3 times. Find the probability of occurrence of exactly one head.

asked Nov 25, 2021 in Education by JackTerrance (1.7m points)

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If A and B be two events and 2P(B) = P(A) = 6/13 and P(A/B) = 1/3 then find P(A ∪ B).

asked Nov 25, 2021 in Education by JackTerrance (1.7m points)

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A box contains 8 red marbles 6 green marbles and 10 pink marbles. One marble in drawn at random from the box.

asked Nov 25, 2021 in Education by JackTerrance (1.7m points)

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A couple appears in an interview for two vacancies in the same post. The probability of husband getting selected is 1/7

asked Nov 25, 2021 in Education by JackTerrance (1.7m points)

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Two dice are thrown at once. What is the probability of getting face upwards with “sum equal to 4 or 5”.

asked Nov 25, 2021 in Education by JackTerrance (1.7m points)

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Two card are drawn from a pack of playing cards, one after the other,

asked Nov 25, 2021 in Education by JackTerrance (1.7m points)

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A bag contains 6 white beads and 4 red beads. A bead is drawn at random,

asked Nov 25, 2021 in Education by JackTerrance (1.7m points)

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One ticket is drawn at random from a bag containing 20 tickets numbered 1 to 20.

asked Nov 25, 2021 in Education by JackTerrance (1.7m points)

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What is the probability that there will be 53 Mondays in a randomly selected leap year?

asked Nov 25, 2021 in Education by JackTerrance (1.7m points)

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One Card is randomly drawn from a pack of 52 cards, Find the probability that

asked Nov 25, 2021 in Education by JackTerrance (1.7m points)

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A coin is tossed 1000 times with the following sequence: Head: 455, Tail: 545 Compute the probability of each event.

asked Nov 25, 2021 in Education by JackTerrance (1.7m points)

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Two coins are tossed simultaneously 500 times with the following frequencies of different outcomes:

asked Nov 25, 2021 in Education by JackTerrance (1.7m points)

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Three coins are tossed simultaneously 100 times with the following frequencies of different outcomes:

asked Nov 25, 2021 in Education by JackTerrance (1.7m points)

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In a cricket match, a batsman hits a boundary 6 times out of 30 balls he plays. Find the probability that on a ball played:

asked Nov 25, 2021 in Education by JackTerrance (1.7m points)

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The percentage of marks obtained by a student in monthly unit tests are given below:

asked Nov 25, 2021 in Education by JackTerrance (1.7m points)

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Find the probability that student chosen at random: (i) Likes Mathematics (ii) Does not like it.

asked Nov 25, 2021 in Education by JackTerrance (1.7m points)

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Define a trial.

asked Nov 25, 2021 in Education by JackTerrance (1.7m points)

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Define an elementary event.

asked Nov 25, 2021 in Education by JackTerrance (1.7m points)

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Define an event.

asked Nov 25, 2021 in Education by JackTerrance (1.7m points)

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