RRB NTPC CBT-1 previous year question
What should come in place of ‘?’ in the given series? 71 68 ? 53 41 26
Asked in RRB NTPC 2026 — 17 June Shift 1 · Reasoning
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Correct answer: (D) 62
The differences between consecutive terms are 3,6,9,12,15 (increasing by 3), so the missing term is 68-6 = 62.
हिंदी में प्रश्न
दी गई श्रृंखला में “?' के स्थान पर क्या आना चाहिए? 71 68 ? 53 41 26
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (D) 63
क्रमागत पदों के बीच अंतर 3,6,9,12,15 हैं (हर बार 3 बढ़ते हुए), अतः लुप्त पद 68-6 = 62 है।
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