প্রশ্ন ও উত্তর
If the average of 16, 20 and n is between 18 and 21 inclusive, what is the greatest possible value of n?
গণিত Statistics and Average 07 Oct, 2020
প্রশ্ন If the average of 16, 20 and n is between 18 and 21 inclusive, what is the greatest possible value of n?
সঠিক উত্তর
27
মন্তব্য
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