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:

এ সম্পর্কিত আরো প্রশ্ন দেখুন

• The sun of daily income of P, Q and R is Tk.90. If Q earns taka 10 more than P and R earns double of what Q earns, then what is the average of daily income of P and Q?
• If the sum of (3, 7 and x) is 18, then the average of (3, 7 and x) is--
• The average weight for a group of 20 women is 130 pounds. If the average weight for 75% of these women was 140 pounds, what was the average weight in pounds for the rest of the women?
• On Monday a person mailed 8 packages weighting an average of 99/8 pounds and on Tuesday 4 packages weighting an average of 61/4 pounds. What was the average weight on pounds of all the packages the person mailed on both days?
• The average of three numbers is 7. If 2 of the numbers are zero, then what if the 3rd number?

Subject

গণিত

Topic

Statistics and Average

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