General Studies · Alphanumeric Series

What should come in place of the question mark (?) in the following alphanumeric series? 10M-30, 15O-27, 20K-24, 25Q-21, ?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

130I-18✓
233J-18
331S-18
432K-22

Correct answer

30I-18

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What should come in place of the question mark (?) in the following alphanumeric series? 10M-30, 15O-27, 20K-24, 25Q-21, ?

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What should come in place of the question mark (?) in the following alphanumeric series? 10M-30, 15O-27, 20K-24, 25Q-21, ?

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