MTH202 Assignment 1 Solution Fall 2021 - Discrete Mathematics Assignment

MTH202 Assignment 1 Solution Fall 2021

Provide Latest MTH202 Assignment 1 Solution Fall 2021. Easy to See Correct Step by Step Perfect MTH202 Assignment 1 Solution Download PDF File.


MTH202 ASSIGNMENT 1 SOLUTION FALL 2021 

Provide by VU Answer


Due Date: 14 Dec 2021

Total Marks: 15


Question 1:


With the help of a Truth table, justify your answer that the following statement is NOT a contradiction.


 





Solution:


p

q

~q

~q

p q

~q ~p

(p q) (~q ~p)

T

T

F

T

T

T

T

T

F

F

F

F

F

T

F

T

T

F

T

T

T

F

F

T

T

T

T

T


A statement that is false for all possible values of the variable involved in it is called a contradiction.

The above table given statement is not contradictory.


Question 2:


Part a:

Suppose that the set A=a,b,c. Find the power set of A. (Denoted by P(A)).


Solution:


A = {a,b, c}

P(A) = {a},{b},{c},{a,b},{a, c},{b, c},{a,b, c}}


Part B:

Suppose that the set  U={x:1≤x≤10}

A= {x∈P /  x≤10} and B= {x∈N /  x≤5}.

Find the A∩B, A∪B. Also that draw the Venn diagram of the elements of  A∩B, A∪B.



Solution:


U = {x :1 x 10} = {1, 2,3, 4,5, 6, 7,8,9,10}

A = {x P / x 10} = {2,3,5, 7} 

B = {x N / x 5} = {1, 2,3, 4,5} A B, A B =?

A B = {2,3,5, 7} {1, 2,3, 4,5} = {2,3,5}

A B = {2,3,5, 7} {1, 2,3, 4,5} = {1, 2,3, 4,5, 7}


A and B are overlapping their Diagram Given in Below PDF.



MTH202 Assignment 1 solution 2021 pdf download


Check Also:


MTH202 Midterm Past Papers with Answers by Moaaz


MTH202 Handouts


MTH202 Short Notes for Midterm and Final Term


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