Practice Questions on Probability
Aptitude Questions and Answers

Easy Probability Question - 21

Q21.

A card is drawn from a pack of 52 cards. The card is drawn at random. What is the probability that it is neither a spade nor a Jack?

A.

4/13

B.

2/13

C.

6/13

D.

9/13

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Easy Probability Question - 22

Q22.

There are four hotels in a town. If 3 men check into the hotels in a day then what is the probability that each checks into a different hotel?

A.

6/7

B.

1/8

C.

3/8

D.

5/9

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Easy Probability Question - 23

Q23.

Two teams Arrogant and Overconfident are participating in a cricket tournament. The odds that team Arrogant will be champion is 5 to 3, and the odds that team Overconfident will be the champion is 1 to 4. What are the odds that either Arrogant or team Overconfident will become the champion?

A.

3 to 2

B.

5 to 2

C.

6 to 1

D.

33 to 7

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Easy Probability Question - 24

Q24.

If $x$ is chosen at random from the set {1,2,3,4} and $y$ is to be chosen at random from the set {5,6,7}, what is the probability that $xy$ will be even?

A.

5/6

B.

1/6

C.

1/2

D.

2/3

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Easy Probability Question - 25

Q25.

A box contains 100 balls, numbered from 1 to 100. If three balls are selected at random and with replacement from the box, what is the probability that the sum of the three numbers on the balls selected from the box will be odd?

A.

1/2

B.

3/4

C.

3/8

D.

1/8

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