Mathematics · 2024
JEE Main · 29 January 2024, Shift 2 · Q5
If log_e a, log_e b, log_e c are in an A.P. and log_e a - log_e 2 b, log_e 2 b - log_e 3 c, log_e 3 c - log_e a are also in an A.P, then a: b: c is…
If $\displaystyle \log _e \mathrm{a}, \log _e \mathrm{~b}, \log _e \mathrm{c}$ are in an A.P. and $\displaystyle \log _e \mathrm{a}-\log _e 2 \mathrm{~b}, \log _e 2 \mathrm{~b}-\log _e 3 \mathrm{c}, \log _e 3 \mathrm{c}$ $\displaystyle -\log _e$ a are also in an A.P, then $\displaystyle \mathrm{a}: \mathrm{b}: \mathrm{c}$ is equal to
Official answer
From NTA’s final answer key for this paper.
(1)
$\displaystyle 9: 6: 4$
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JEE Main 2024 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.