World of Education Global Organization
Q | ID - ec152440a9

The total of the ages of 75 class girls is 1050, the average age of 25 of them is 12 yr and that of another 25 is 16 yr. Find the average age of the remaining girls.?

12yr
13yr
14yr
15yr
Average

2 years ago | 23/07/2018 13:40:00 | gknowledge





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