Mathematics · Ratio and Proportion

यदि x : y = 2 : 1 है, तो (x2 - y2) : (x2 + y2) का मान ज्ञात कीजिए।

Verified Solution4 OptionsUpdated: October 2026👁️1 View

13 : 1
21 : 3
35 : 3
43 : 5✓

सही उत्तर देखें

3 : 5

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यदि x : y = 2 : 1 है, तो (x2 - y2) : (x2 + y2) का मान ज्ञात कीजिए।

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यदि x : y = 2 : 1 है, तो (x2 - y2) : (x2 + y2) का मान ज्ञात कीजिए।

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