Mathematics Answer, Explanation and Revision Hints
\( 51^2+49^2 \) को पहचान से सरल करने पर कौन सा मान मिलेगा? / What value is obtained by simplifying \( 51^2+49^2 \) using identity?
Correct Answer: B. (5002). Explanation: इसे ( (50+1)2+(50-1)2 ) मानें। \(2\cdot50^2+2\cdot1^2=5002\) है। / Treat it as ( (50+1)2+(50-1)2 ). \(2\cdot50^2+2\cdot1^2=5002\).
Which concept should I revise for this Mathematics MCQ?
Treat it as ( (50+1)2+(50-1)2 ). \(2\cdot50^2+2\cdot1^2=5002\).
What exam hint can help solve this Mathematics question?
इसे ( (50+1)2+(50-1)2 ) मानें। \(2\cdot50^2+2\cdot1^2=5002\) है।
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