প্রশ্ন ও উত্তর
In a group of four people the height of the group members are 5 feet 4 inches, 5 feet, 5 feet 6 inches and 4 feet 10 inches. The average height of the group members is:
গণিত Statistics and Average 07 Oct, 2020
প্রশ্ন In a group of four people the height of the group members are 5 feet 4 inches, 5 feet, 5 feet 6 inches and 4 feet 10 inches. The average height of the group members is:
সঠিক উত্তর
5 feet 2 inches
মন্তব্য
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