# Probability, Permutations and Combinations

This set of MCQs helps you brush up on important math topics and prepare you to dive into skill practice.

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The sum of all the probabilities of an even is,

100

1

0

-1

In a cricket match, a batsman hits a boundary 6 times out of 30 balls he plays, the probability that he did not hit a boundary is,

1/5

4/5

2/5

9/10

A bag contains 4 red balls and 3 black balls. If one ball is drawn at random, find the probability that it is red.

4/7

3/7

2/7

5/7

If an alphabet is selected randomly in English, find the probability that it is a consonant.

15/26

1/2

5/26

21/26

In a survey of 200 children, it was found that 142 likes outdoor games while 58 liked indoor games. Find the probability that a child chosen at random likes indoor games,

0.30

0.94

0.29

0.31

3/5

1/2

2/3

1/4

2

1/4

4/3

4

You pick a card at random. Without putting the first card back, you pick a second card at random.

What is the probability of picking a 9 and then picking a number less than 9?

0.625

1/3

2/3

0,342

Quiz/Test Summary
Title: Probability, Permutations and Combinations
Questions: 8
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