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Sequences and Series question

2023 · 1 Feb · Shift 2 · Q43
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Sequences and Series question

2023 · 1 Feb · Shift 2 · Q43

JEE MainMathematicsSequences and SeriesNumerical+4 / −1
The sum of the common terms of the following three arithmetic progressions. 3,7,11,15,….,3993,7,11,15, \ldots ., 3993,7,11,15,….,399, 2,5,8,11,….,3592,5,8,11, \ldots ., 3592,5,8,11,….,359 and 2,7,12,17,….,1972,7,12,17, \ldots ., 1972,7,12,17,….,197, is equal to ‾\underline{\hspace{2cm}}​.
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