RPF Constable previous year question
What should come in place of the question mark (?) in the given series? 3 9 21 45 93 ?
Asked in RPF Constable 2025: Shift 18 · Reasoning
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Correct answer: (A) 189
Each term = previous term × 2 + 3. Next term = 93×2+3 = 189.
हिंदी में प्रश्न
दी गई श्रृंखला में प्रश्नवाचक चिह्न (?) के स्थान पर क्या आएगा? 3 9 21 45 93 ?
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (A) 189
प्रत्येक पद = पिछला पद × 2 + 3। अगला पद = 93×2+3 = 189।
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