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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 answer
asked by
mav welborn
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
3 answers
asked by
MICHKENNY
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
5 answers
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 answer
asked by
Charles
53 views
There are 50 students in a class of which 40 are boys and the rest are girls
the average weight of the class is 44kg and the
4 answers
asked by
priya
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
0 answers
asked by
shweta
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
1 answer
asked by
Maria Elizabeth
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
1 answer
asked by
Kelly
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 answer
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
0 answers
asked by
Sam
1,355 views