RRB NTPC CBT-1 previous year question
What should come in place of ‘?’ in the given series? 314 277 244 215 190 169 ?
Asked in RRB NTPC 2026 — 17 June Shift 2 · Reasoning
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Correct answer: (C) 152
The differences between consecutive terms are -37, -33, -29, -25, -21, following a pattern that increases by 4 each time, so the next difference is -17, giving 169 - 17 = 152.
हिंदी में प्रश्न
दी गई श्रृंखला में “?' के स्थान पर क्या आना चाहिए? 314 277 244 215 190 169 ?
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (C) 152
क्रमागत पदों के बीच अंतर -37, -33, -29, -25, -21 है, जो हर बार 4 से बढ़ता है, इसलिए अगला अंतर -17 होगा, जिससे 169 - 17 = 152 प्राप्त होता है।
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