IB ACIO Grade II practice question
Select the number that will come in place of the question mark (?) in the given series. 3, 12, 48, 192, 768, ?
From a IB ACIO Grade II Reasoning practice set · Reasoning
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Correct answer: (D) 3072
Each term is obtained by multiplying the previous term by 4. So the next term after 768 is 768 x 4 = 3072.
हिंदी में प्रश्न
दी गई श्रृंखला में प्रश्न चिह्न (?) के स्थान पर आने वाली संख्या चुनें। 3, 12, 48, 192, 768, ?
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (D) 3072
प्रत्येक पद पिछले पद को 4 से गुणा करके प्राप्त होता है। अतः 768 के बाद अगला पद 768 x 4 = 3072 होगा।
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