SSC GD Constable previous year question
The average of 90 results is 38. If 4 is subtracted from each result, then what will be the new average of the results?
Asked in SSC GD Constable 2024: 23 Feb 2024 Shift 3 · Quantitative Aptitude
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Correct answer: (B) 34
Subtracting 4 from every value shifts the average down by exactly 4: 38−4=34.
हिंदी में प्रश्न
90 परिणामों का औसत 38 है। यदि प्रत्येक परिणाम से 4 घटा दिया जाए, तो परिणामों का नया औसत कितना होगा?
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (B) 36
Subtracting 4 from every value shifts the average down by exactly 4: 38−4=34.
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