Question
Download Solution PDFएक कॉलेज में, विभिन्न विषयों वाले छात्रों की संख्या इस प्रकार है।
| विषय | छात्रों की संख्या |
| अंक शास्त्र | 45 |
| भौतिकी | 60 |
| इतिहास | 30 |
| हिंदी | 65 |
| संस्कृत | 45 |
प्रत्येक विषय में छात्रों की औसत संख्या ज्ञात कीजिए।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया:
गणित में छात्रों की संख्या = 45
भौतिकी में छात्रों की संख्या = 60
इतिहास में छात्रों की संख्या = 30
हिन्दी में छात्रों की संख्या = 65
संस्कृत में छात्रों की संख्या = 45
प्रयुक्त अवधारणा:
औसत सूत्र = सभी छात्रों की कुल संख्या/सूची में मदों की कुल संख्या
गणना:
सभी छात्रों की कुल संख्या = 45 + 60 + 30 + 65 + 45 = 245
सूची में मदों की कुल संख्या = 5
औसत = 245/5
औसत = 49
Last updated on Jul 2, 2025
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