Mathematics Answer, Explanation and Revision Hints
\(यदि (A={2,3}) और (B={x:x\) संख्या 12 का अभाज्य गुणनखंड है}), तो सही संबंध क्या है? \(/ If (A={2,3}) and (B={x:x\) is a prime factor of 12}), what is the correct relation?
Correct Answer: A. (A=B). Explanation: चरण 1: (12) के अभाज्य गुणनखंड (2) और (3) हैं। चरण 2: (A) में भी यही दोनों तत्व हैं। चरण 3: समानता जाँचते समय समुच्चय का रूप नहीं, तत्व देखें। / Step 1: The prime factors of (12) are (2) and (3). Step 2: Set (A) also contains exactly these two elements. Step 3: While checking equality, compare elements, not the form of writing.
Why is option A correct in this Mathematics MCQ?
(A) में भी यही दोनों तत्व हैं। / Set (A) also contains exactly these two elements.
What should I remember for this Mathematics concept?
समानता जाँचते समय समुच्चय का रूप नहीं, तत्व देखें। / While checking equality, compare elements, not the form of writing.
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