Mathematics · 2021
JEE Main · 31 August 2021, Shift 2 · Q90
Suppose the line (x-2)/(α)=(y-2)/-5=(z+2)/2 lies on the plane x+3 y-2 z+β=0. Then (α+β) is equal to \ \ \ \.
Suppose the line $\displaystyle \frac{x-2}{\alpha}=\frac{y-2}{-5}=\frac{z+2}{2}$ lies on the plane $\displaystyle x+3 y-2 z+\beta=0$. Then $\displaystyle (\alpha+\beta)$ is equal to \_\_\_\_.
Official answer
7
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JEE Main 2021 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.