SSC CGL Tier-II practice question
Find the missing number in the series: 9, 18, 36, 72, ?
From a SSC CGL Tier-II Reasoning practice set · Reasoning
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Correct answer: (C) 144
Each term is double the previous term: 9×2=18, 18×2=36, 36×2=72, 72×2 = 144.
हिंदी में प्रश्न
श्रृंखला में लुप्त संख्या ज्ञात करें: 9, 18, 36, 72, ?
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (C) 144
प्रत्येक पद पिछले पद का दोगुना है: 9×2=18 ... 72×2 = 144।
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