SSC GD Constable previous year question
What should come in place of the question mark (?) in the given series? 173, 151, 130, 110, 91, ?
Asked in SSC GD Constable 2025: 05 Feb 2025 Shift 1 · Reasoning
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Correct answer: (C) 73
The differences between terms are 22, 21, 20, 19, decreasing by 1 each time; the next difference is 18, so 91 − 18 = 73.
हिंदी में प्रश्न
दी गई श्रृंखला में प्रश्न चिन्ह (?) के स्थान पर क्या आना चाहिए? 173, 151, 130, 110, 91, ?
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (C) 73
पदों के बीच अंतर 22, 21, 20, 19 हैं, जो हर बार 1 से घटते हैं; अगला अंतर 18 होगा, इसलिए 91 − 18 = 73।
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