IB ACIO Grade II previous year question
Find the missing term: 107 114 128 156 205 ?
Asked in IB ACIO Grade II (16 Sep 2025 Shift 1) · Reasoning
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Correct answer: (D) 282
Differences: 7, 14, 28, 49. Second-level differences: 7, 14, 21 (increasing by 7 each time). Next difference = 49+28 = 77. So next term = 205+77 = 282.
हिंदी में प्रश्न
दी गई श्रृंखला में प्रश्न चिह्न (?) के स्थान पर क्या आएगा? 107 114 128 156 205 ?
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उत्तर और व्याख्या देखें
सही उत्तर: (D) 282
अंतर: 7, 14, 28, 49. द्वितीय-स्तर अंतर: 7, 14, 21 (प्रत्येक बार 7 से बढ़ता)। अगला अंतर = 49+28 = 77. अगला पद = 205+77 = 282.
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