Mathematics · 2025
JEE Main · 4 April 2025, Shift 1 · Q12
If 10 sin^4 θ+15 cos^4 θ=6, then the value of (27 cosec^6 θ+8 sec^6 θ)/(16 sec^8 θ) is
If $\displaystyle 10 \sin ^4 \theta+15 \cos ^4 \theta=6$, then the value of $\displaystyle \frac{27 \operatorname{cosec}^6 \theta+8 \sec ^6 \theta}{16 \sec ^8 \theta}$ is
Official answer
From NTA’s final answer key for this paper.
(3)
$\displaystyle \frac{2}{5}$
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JEE Main 2025 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.