Mathematics · 2025
JEE Main · 3 April 2025, Shift 2 · Q2
If the domain of the function f(x)= log_7(1- log_4(x^2-9 x+18)) is (α, β) ∪(γ, δ), then α+β+γ+δ is equal to
If the domain of the function $\displaystyle f(x)=\log _7\left(1-\log _4\left(x^2-9 x+18\right)\right)$ is $\displaystyle (\alpha, \beta) \cup(\gamma, \delta)$, then $\displaystyle \alpha+\beta+\gamma+\delta$ is equal to
Official answer
From NTA’s final answer key for this paper.
(4)
$\displaystyle 18$
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JEE Main 2025 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.