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| Q.7 | 25 संख्याओं का औसत 62 है। पहली 13 संख्याओं का औसत 60.5 है और अंतिम 13 संख्याओं का औसत 64.5 है। यदि 13वीं संख्या को हटा दिया जाए, तो शेष संख्याओं का औसत क्या होगा? (दशमलव एक स्थान तक सही) | |
| Ans | A. 60.8 | |
| B. 62.8 | ||
| C. 61.5 | ||
| D. 60.5 |
Correct Ans Provided: C
