Question
\(\frac{753\times753+247\times247-753\times247}{753\times753\times753+247\times247\times247}= ?\)
Answer: Option A
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Given Exp. = \(\frac{(a^{2}+b^{2}-ab)}{(a^{3}+b^{3})}=\frac{1}{(a+b)}=\frac{1}{(753+247)}=\frac{1}{1000}\)
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