\(यदि (R={x\in \mathbb{N}: x\) संख्या 36 का भाजक है और x पूर्ण वर्ग है}), तो (R) कौन-सा है?
\(If (R={x\in \mathbb{N}: x\) is a divisor of 36 and x is a perfect square}), which set is (R)?
Correct answer and explanation
A. \(R=\{1,4,9,36\}\)
Concept
(36) के भाजक (1,2,3,4,6,9,12,18,36) हैं। / The divisors of (36) are (1,2,3,4,6,9,12,18,36).
Why this answer is correct
इनमें पूर्ण वर्ग (1,4,9,36) हैं। इसलिए \(R=\{1,4,9,36\}\)। / Among these, the perfect squares are (1,4,9,36). Hence \(R=\{1,4,9,36\}\).
Exam Tip
दो गुणों वाले समुच्चय में हर सदस्य दोनों शर्तें पूरी करे, यह जांचना जरूरी है। / In a set with two properties, each element must satisfy both conditions.
Login to save your score, XP, coins and progress.
QR scan karne par isi question ka correct answer aur explanation khula hua milega.
Open answer link