Discrete math Let A=\{2,4,5,7,9\}. Choose the correct statement from the below.



Answered question


Discrete math
Let A={2,4,5,7,9}. Choose the correct statement from the below.
Select one:
1) 2A
2) 5A
3) 1A
4) A is not a set.

Answer & Explanation



Skilled2021-08-12Added 98 answers

Let A={2,4,5,7,9}
The first option is 2A, which is wrong. Here, 2 is an element of the set A. So it should be 2A
The second option is 5A, which is true as 5 is in the set A. 
The third option is 1A, which is wrong as 1 is not in the set A. 
The fourth option "A is not a set" is also wrong. 
Thus, the result is 5A.

Do you have a similar question?

Recalculate according to your conditions!

New Questions in Discrete math

Ask your question.
Get an expert answer.

Let our experts help you. Answer in as fast as 15 minutes.

Didn't find what you were looking for?