Find the next term in the series:
2Z5, 7Y7, 14X9, 23W11, 34V13, (?)श्रृंखला का अगला पद ज्ञात कीजिए:
2Z5, 7Y7, 14X9, 23W11, 34V13, (?)

1. A27U24
2. B45U15
3. C47U15
4. D47U14

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Correct answer: C. 47U15

Explanation

First numbers: 2, 7, 14, 23, 34 (differences 5, 7, 9, 11, next 13) → 47. Letters go backward: Z, Y, X, W, V → U. Last numbers: 5, 7, 9, 11, 13 → 15. Next term = 47U15.पहली संख्याएँ: 2, 7, 14, 23, 34 (अंतर 5, 7, 9, 11, अगला 13) → 47। अक्षर उल्टे क्रम में: Z, Y, X, W, V → U। अंतिम संख्याएँ: 5, 7, 9, 11, 13 → 15। अगला पद = 47U15।