\(यदि (B={x \in \mathbb{N}:x\) 36 का गुणनखंड है और x पूर्ण वर्ग है}), तो (B) कौन सा है?
\(If (B={x \in \mathbb{N}:x\) is a factor of 36 and x is a perfect square}), then what is (B)?
Explanation opens after your attempt
A. ({1,4,9,36})
Concept
The factors of (36) are (1,2,3,4,6,9,12,18,36).
Why this answer is correct
The perfect squares among them are (1,4,9,36).
Exam Tip
When two conditions are given, first list the larger set and then filter the correct elements. चरण 1: (36) के गुणनखंड (1,2,3,4,6,9,12,18,36) हैं। चरण 2: इनमें पूर्ण वर्ग (1,4,9,36) हैं। चरण 3: दो शर्तें हों तो पहले बड़ी सूची बनाकर फिर सही सदस्यों को छाँटें।
Login to save your score, XP, coins and progress.
