Mathematics Answer, Explanation and Revision Hints
\( 101^2 \) निकालने के लिए कौन सी सर्वसमिका सबसे उपयुक्त है? / Which identity is most suitable to find \( 101^2 \)?
Correct Answer: B. ( (a+b)2 ). Explanation: (101=100+1), इसलिए ( (a+b)2 ) उपयोगी है। परीक्षा में पास की आसान संख्या चुनें। / Since (101=100+1), ( (a+b)2 ) is useful. Exam tip: choose a nearby easy number.
Which concept should I revise for this Mathematics MCQ?
Since (101=100+1), ( (a+b)2 ) is useful. Exam tip: choose a nearby easy number.
What exam hint can help solve this Mathematics question?
(101=100+1), इसलिए ( (a+b)2 ) उपयोगी है। परीक्षा में पास की आसान संख्या चुनें।
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