প্রশ্ন ও উত্তর
The average of 5 numbers is 40. If 2 more numbers with an average of 21 are added to these numbers, what will be the average of the combined numbers?
গণিত Statistics and Average 07 Oct, 2020
প্রশ্ন The average of 5 numbers is 40. If 2 more numbers with an average of 21 are added to these numbers, what will be the average of the combined numbers?
সঠিক উত্তর
34.6
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