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If (a + b) : (a - b) = 15 : 1, then the value of (a² + b²) : (a² - b²) is:

A
113:15
B
15:113
C
17:1
D
113:64
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🇮🇳 हिंदी Hindi Version
यदि (a + b) : (a - b) = 15 : 1 है, तो (a² + b²) : (a² - b²) का मान क्या है?
A
113:15
B
15:113
C
17:1
D
113:64
Mathematics & Logic 316/939
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