# Discrete Mathematics MCQs With Answers 2024

Students if you are looking for Discrete Mathematics MCQs With Answers if yes? then you reach the right place where you can easily find the Solved MCQs for the final term exams where students can easily complete their final term MTH202 exams preparation.

Students you know these are Discrete Mathematics Final Term MCQs for the virtual university students who have this book MTH202 and their students looking for the Final term MCQs.

## Discrete Mathematics MCQs With Answers

1: If a die is tossed how many outcomes the sample space of the experiment will have?

36
12
5
6

2: If A and B are finite sets then the mathematical representation of the inclusion-exclusion principle is

n(AUB)= n(A)+m(B)-n(AUB)
n(AUB)= n(A)+n(B)
n(A∪B) = n(A) + n(B) – n(A∩B)
n(AUB)= n(A)+n(B)-n(AB)

3: A sample space Experiment is a procedure that yields a given set of possible outcomes.

Sample space
None
Experiment
Event

4: If a die is tossed how many outcomes the sample space of the experiment will have?

36
5
6
12

5: Find the number of distinct permutations that can be formed using the letters of the word “BENZENE”

120
320
420
220

6: The sum of probabilities of all outcomes is always equal to “0”.

True
False

7: What is the probability of getting a number greater than 5 when a dice is tossed?

2/6
1/6
1/3
1/5

8: Let X = {1, 2, a, b}. Then 3-combinations of the 4 elements of the set X are

{1, b, a}, {a, b, 2},{b, 1, a} and {1, 2, b}
{1, 2, a}, {a, 2, 1}, {1, a, b}, and {b, a, 1}
{1, 2, a}, {a, 2, 1},{b, 1, a} and {1, 2, b}
{1, 2, a}, {1, 2, b}, {1, a, b} and {2, a, b}

9: Let n(U)=100 and n(A)=25, then n(A)=

75
100
65
15

10: In a lottery, players win the prize when they pick two digits that match, in the correct order, two digits kept secret. Which following is the probability of winning the prize?

1/9
1/100
1/99
1/10

11: How many integers from 1 through 1002 are multiples of?

251
250
250.5
249

12: A boy has 5 red and 7 blue balls, What is the probability that a ball chosen from the boy is red?

none
7/12
5/7
5/12

13: The sum of probabilities of all outcomes is always equal to t “0”.

False
True

14: What is the probability of getting a number greater than when a dice is tossed?

2/6
1/5
1/6
1/3

15: In a lottery, players win the prize when they pick two digits that match, in the correct order, two digits kept secret. Which of the following is the probability of winning the prize?

1/99
1/100
1/10
1/9

16: If A and B are disjoint finite sets then n(AUB) =

n(A)+m(B)+ n(An B)
(A)+m(B)
n(A) + n(B)
n(A)(B)-n(An B)

17: A number of distinct permutations that can be formed using the letters of the word “Bubble” are………..

720
80
216
120