RRB Technician Grade 3 previous year question
The mean of a data is 41 and its median is 98. The mode (using empirical relation) of the data is:
Asked in RRB Technician Grade 3 (09 Mar 2026 Shift 3) · Quantitative Aptitude
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Correct answer: (D) 212
Using the empirical relation Mode = 3×Median − 2×Mean: Mode = 3(98) − 2(41) = 294−82 = 212.
हिंदी में प्रश्न
किन्हीं आंकड़ों का माध्य 41 है और उनकी माध्यिका 98 है। आंकड़ों का बहुलक (आनुभविक संबंध का उपयोग करते हुए) ज्ञात कीजिए।
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (D) 212
अनुभवजन्य सूत्र Mode = 3×Median − 2×Mean के अनुसार: Mode = 3(98) − 2(41) = 294−82 = 212।
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