यदि \(U=\{2,4,6,8,10\}\) और \(A=\{4,8\}\) है, तो (A') कौन सा है?
If \(U=\{2,4,6,8,10\}\) and \(A=\{4,8\}\), which one is (A')?
Explanation opens after your attempt
A. (A'={2,6,10})
Concept
Since (A) has (4) and (8), the remaining (2,6,10) are in the complement. Do not mistakenly choose (A) itself.
Why this answer is correct
The correct answer is A. (A'={2,6,10}). Since (A) has (4) and (8), the remaining (2,6,10) are in the complement. Do not mistakenly choose (A) itself.
Exam Tip
(A) में (4) और (8) हैं, इसलिए शेष (2,6,10) पूरक में होंगे। गलती से (A) को ही उत्तर न मानें।
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