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Alexxx [7]
3 years ago
6

One-sixth of the girls and two-sevenths of the boys in a school marching band are in the percussion section. The percussion sect

ion has 6 girls and 10 boys. How many students are in the marching band?
Mathematics
2 answers:
vovangra [49]3 years ago
5 0
101 students in the band
GarryVolchara [31]3 years ago
3 0
Let the total number of girls in the band be y and that of boys x;
Then;
1/6y=6
y=6*6
y= 36
There are 36 girls in the school.

2/7x=10
2x=10*7
2x=70
x=70/2
x=35
There are 71 students in the band.
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