यदि \(A=\{1,2,3,4\}\) पर \(R=\{(a,b):a^2+b^2\leq 10\}\) हो तो कौन सा युग्म (R) में नहीं है?

If \(A=\{1,2,3,4\}\) and \(R=\{(a,b):a^2+b^2\leq 10\}\), which pair is not in (R)?

Explanation opens after your attempt
Correct Answer

D. \((3,3)\)

Step 1

Concept

For ((3,3)), \(3^2+3^2=18\), and \(18\leq 10\) is false. In exams, substitute each option into the condition.

Step 2

Why this answer is correct

The correct answer is D. \((3,3)\). For ((3,3)), \(3^2+3^2=18\), and \(18\leq 10\) is false. In exams, substitute each option into the condition.

Step 3

Exam Tip

((3,3)) के लिए \(3^2+3^2=18\) और \(18\leq 10\) असत्य है। परीक्षा में प्रत्येक विकल्प को शर्त में रखकर जांचें।

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Mathematics Answer, Explanation and Revision Hints

यदि \(A=\{1,2,3,4\}\) पर \(R=\{(a,b):a^2+b^2\leq 10\}\) हो तो कौन सा युग्म (R) में नहीं है? / If \(A=\{1,2,3,4\}\) and \(R=\{(a,b):a^2+b^2\leq 10\}\), which pair is not in (R)?

Correct Answer: D. \((3,3)\). Explanation: ((3,3)) के लिए \(3^2+3^2=18\) और \(18\leq 10\) असत्य है। परीक्षा में प्रत्येक विकल्प को शर्त में रखकर जांचें। / For ((3,3)), \(3^2+3^2=18\), and \(18\leq 10\) is false. In exams, substitute each option into the condition.

Which concept should I revise for this Mathematics MCQ?

For ((3,3)), \(3^2+3^2=18\), and \(18\leq 10\) is false. In exams, substitute each option into the condition.

What exam hint can help solve this Mathematics question?

((3,3)) के लिए \(3^2+3^2=18\) और \(18\leq 10\) असत्य है। परीक्षा में प्रत्येक विकल्प को शर्त में रखकर जांचें।