Mathematics · 2023
JEE Main · 1 February 2023, Shift 2 · Q83
The sum of the common terms of the following three arithmetic progressions. 3,7,11,15, … …, 399, 2,5,8,11, … …, 359 and 2,7,12,17, … …, 197, is equal…
The sum of the common terms of the following three arithmetic progressions.
$\displaystyle 3,7,11,15, \ldots \ldots, 399$,
$\displaystyle 2,5,8,11, \ldots \ldots, 359$ and
$\displaystyle 2,7,12,17, \ldots \ldots, 197$,
is equal to $\displaystyle \_\_\_\_$.
Official answer
From NTA’s final answer key for this paper.
321
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JEE Main 2023 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.