JEE MAIN - Mathematics Hindi (2024 - 31st January Morning Shift - No. 10)
श्रेणी $$\frac{1}{1-3 \cdot 1^2+1^4}+\frac{2}{1-3 \cdot 2^2+2^4}+\frac{3}{1-3 \cdot 3^2+3^4}+\ldots 10$$ पदों तक का योग है।
$$\frac{45}{109}$$
$$-\frac{55}{109}$$
$$\frac{55}{109}$$
$$-\frac{45}{109}$$
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