यदि \(15^2\) को ((10+5)2) से देखें तो बड़े वर्ग का क्षेत्रफल क्या होगा?
If \(15^2\) is seen as ((10+5)2), what is the area of the large square?
Explanation opens after your attempt
C. (100)
Concept
The large square has side (10), so its area is \(10^2=100\). Exam tip: identify large and small squares separately.
Why this answer is correct
The correct answer is C. (100). The large square has side (10), so its area is \(10^2=100\). Exam tip: identify large and small squares separately.
Exam Tip
बड़े वर्ग की भुजा (10) है इसलिए उसका क्षेत्रफल \(10^2=100\) है। परीक्षा में बड़े और छोटे वर्ग अलग पहचानें।
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