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10 girls have their average

There are 28 students in Mrs. Macon’s class, and 16 of them are boys. Determine how many are girls by counting up on the
1. 1 answer
2. asked by mav welborn
3. 94 views
the average age of 8 girls is 15 and the average age of 6 girls is13. find the age of the other two girls with equal age
1. 3 answers
2. asked by MICHKENNY
3. 153 views
There are 28 students in Mrs. Macon’s class, and 16 of them are boys. Determine how many are girls by counting up on the
1. 5 answers
2. 110 views
The average age of 8 girls is 15 and the average age of 6 girls is 13. Find the age of the other two girls with equal age
1. 1 answer
2. asked by Charles
3. 53 views
There are 50 students in a class of which 40 are boys and the rest are girlsthe average weight of the class is 44kg and the
1. 4 answers
2. asked by priya
3. 2,827 views
10 girls have their average age 14 year and 12 boys have their average age as 16 years . when 6 boys from these 12 join tha 10
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2. asked by shweta
3. 1,062 views
A number of grade school students were asked about their perceived math ability and the results are in the table below.Below
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2. asked by Maria Elizabeth
3. 603 views
The average mass of class is 52.5 if the average mass of the boy only in class is 50kg and that of girls is only is 54kg find
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2. asked by Kelly
3. 143 views
10 boys and 12 girls collected donation for a project the total amount collected by boys was 600 greater than that of the girls
1. 1 answer
2. 91 views
a group of 100 students took a quiz. Their average score was 76 points. If the average score for boys was 80 points and the
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2. asked by Sam
3. 1,355 views