Category: Probability

What is probability of drawing two clubs from a well shuffled pack of 52 cards?

Hamad Probability 02/12/2020

0

A. 13/51
B. 1/17
C. 1/26
D. 13/17

Three 6 faced dice are thrown together. The probability that all the three show the same number on them is -.

Hamad Probability 11/11/2020

0

A. 1/216
B. 1/36
C. 5/9
D. 5/12
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Three 6 faced dice are thrown together. The probability that no two dice show the same number on them is__________?

Hamad Probability 28/09/2020

0

A. 7/12
B. 5/9
C. 1/36
D. 5/12
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Out of 15 consecutive numbers, 2 are chosen at random. The probability that they are both odds or both primes is_________?

Hamad Probability 14/09/2020

0

A. 10/17
B. 10/19
C. 46/105
D. Cannot be determined
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A basket has 5 apples and 4 oranges. Three fruits are picked at random. The probability that at least 2 apples are picked is__________?

Hamad Probability 12/09/2020

0

A. 25/42
B. 9/20
C. 10/23
D. 41/42
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A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If two marbles are picked at random, what is the probability that they are either blue or yellow?

Hamad Probability 26/08/2020

0

A. 3/22
B. 4/21
C. 2/21
D. 1/14
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A coin is tossed live times. What is the probability that there is at the least one tail?

Hamad Probability 03/08/2020

0

A. 31/32
B. 1/16
C. 1/2
D. 1/32
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In a party there are 5 couples. Out of them 5 people are chosen at random. Find the probability that there are at the least two couples?

Hamad Probability 31/07/2020

0

A. 5/21
B. 5/14
C. 9/14
D. 16/21
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10 books are placed at random in a shelf. The probability that a pair of books will always be together is_________?

Hamad Probability 30/07/2020

0

A. 1/10
B. 9/10
C. 1/5
D. 3/10
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What is the probability that a leap year has 53 Sundays and 52 Mondays?

Hamad Probability 06/07/2020

0

A. 0
B. 1/7
C. 2/7
D. 5/7
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