कौन से दो समुच्चय हमेशा असंबद्ध होते हैं?
Which two sets are always disjoint?
Explanation opens after your attempt
Correct Answer
A. (A) और \(A^c\)(A) and \(A^c\)
Concept
\(A\cap A^c=\varnothing\), so (A) and \(A^c\) are always disjoint. This property is clear in a Venn diagram.
Why this answer is correct
The correct answer is A. (A) और \(A^c\) / (A) and \(A^c\). \(A\cap A^c=\varnothing\), so (A) and \(A^c\) are always disjoint. This property is clear in a Venn diagram.
Exam Tip
\(A\cap A^c=\varnothing\), इसलिए (A) और \(A^c\) हमेशा असंबद्ध होते हैं। यह गुण वेन आरेख में तुरंत दिखता है।
Login to save your score, XP, coins and progress.