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MathematicsHard
Statistics
Probability

Three dice are thrown. What is the probability of getting the same number on all three?

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MathematicsHard
Statistics
Probability

A bag contains 5 white and 3 black balls. Two balls are drawn one by one with replacement. What is the probability that the first is white and the second is black?

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MathematicsHard
Statistics
Probability

If a number is selected from 1 to 100, what is the probability it is a prime number ending in 3?

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MathematicsHard
Statistics
Probability

What is the probability that a randomly chosen 2-digit number is divisible by 3 but not by 6?

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MathematicsHard
Statistics
Probability

An urn contains 4 red, 5 blue and 6 green balls. Three balls are drawn at random. What is the probability that all are of different colors?

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MathematicsHard
Statistics
Probability

Two dice are thrown. What is the probability that the sum is neither 7 nor 11?

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MathematicsHard
Statistics
Probability

In a box, there are 10 red, 20 blue and 30 green marbles. 5 marbles are drawn. What is the probability that all are blue?

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MathematicsHard
Statistics
Probability

What is the probability of getting at most 2 heads when 3 coins are tossed?

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MathematicsHard
Statistics
Probability

A committee of 3 is to be formed from 5 men and 2 women. What is the probability that the committee contains at least one woman?

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MathematicsHard
Statistics
Probability

If P(A) = 0.4, P(B) = 0.5 and P(A intersection B) = 0.2, find P(A' intersection B').

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MathematicsHard
Statistics
Probability

Five cards are drawn from a pack of 52. What is the probability that all are of the same suit?

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MathematicsHard
Statistics
Probability

What is the probability that a number selected from 1 to 100 is divisible by 4 and 6?

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MathematicsEasy
Statistics
Probability

Two people A and B throw a die. A wins if he throws a 6. If A starts, what is the probability that A wins on his first throw?

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MathematicsMedium
Statistics
Probability

In a single throw of two dice, what is the probability of getting a total of more than 10?

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MathematicsMedium
Statistics
Probability

A card is drawn from a pack of 52. What is the probability it is a diamond or an ace?

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MathematicsHard
Statistics
Probability

What is the probability of getting no heads in 4 tosses of a fair coin?

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MathematicsMedium
Statistics
Probability

In a class of 30, 10 students like tea, 15 like coffee and 5 like both. What is the probability that a student chosen at random likes neither?

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MathematicsHard
Statistics
Probability

A bag contains 6 red, 4 white and 8 blue balls. If 3 balls are drawn at random, what is the probability they are all blue?

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MathematicsEasy
Statistics
Probability

What is the probability of picking a non-vowel from the word 'MATHEMATICS'?

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MathematicsMedium
Statistics
Probability

A card is drawn at random from 1 to 25. What is the probability that the number is a multiple of 2 or 3?

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