General Studies · Number Series
दिए गए विकल्पों में से वह संख्या चुनें जो निम्नलिखित श्रृंखला में प्रश्न चिन्ह (?) को प्रतिस्थापित कर सकती है। 55, 57, 61, 69, ?, 117
- 189
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- 485✓
सही उत्तर देखें
85
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