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Unit 5 · Mathematical Reasoning and Aptitude Paper 1 · 3 January 2026 Evening

Complete the series:
I2Z, K4X, M7V, O11T, ______, S22P
निम्न श्रृंखला को पूरा कीजिए:
I2Z, K4X, M7V, O11T, ______, S22P

Pick an option to check yourself, or open the answer below.

Show answer & explanation

Correct answer: A. Q16R

Explanation

First letters move +2: I, K, M, O, Q, S. Numbers increase by 2, 3, 4, 5, 6: 2, 4, 7, 11, 16, 22. Last letters move −2: Z, X, V, T, R, P. Missing term: Q16R.पहले अक्षर +2: I, K, M, O, Q, S. संख्याएँ 2, 3, 4, 5, 6 से बढ़ती हैं: 2, 4, 7, 11, 16, 22. अंतिम अक्षर −2: Z, X, V, T, R, P. लुप्त पद: Q16R।

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