148k views
3 votes
If a= {3, 5, 7, 9} then is it true or false that 13 e c

If a= {3, 5, 7, 9} then is it true or false that 13 e c-example-1
User Leantraxxx
by
7.5k points

1 Answer

3 votes

Given :


\begin{gathered} A=\mleft\lbrace3,5,7,9\mright\rbrace \\ B=\mleft\lbrace2,4,6,8,10\mright\rbrace \\ C=\mleft\lbrace12,14,18,20,24\mright\rbrace \\ D=\mleft\lbrace21,26,31,36\mright\rbrace \end{gathered}

So, according to the given data, we will check the options:

(i) 13 ∈ C : False because 13 is not one of the numbers of the group C

(ii) 6 ∉ A : True because 6 is not one of the numbers of the group A

(iii) 9 ∉ A : False because 9 is one of the numbers of the group A

(iv) 24 ∈ C : True because 24 is one of the numbers of the group C

User Chanpols
by
7.6k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories