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No. 111!

Algebra Level 5

If

\(\color{Purple}{\huge{\displaystyle\sum_{y=1}^{111}\dfrac{y^4+y^2+1}{y^4+y}}=\dfrac{a}{b}}\).

Find the value of \((a+b)\times 111\).

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Excel in math and science

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by Yash Singhal

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