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In a class of 10 boys and 15 girls, the average score in a Biology test is 90. If the ...

In a class of 10 boys and 15 girls, the average score in a Biology test is 90. If the average score for the girls is x, find the average score for the boys in terms of x.

A. \(200 - \frac{2x}{3}\)
B. \(225 - \frac{3x}{2}\)
C. \(250 - 2x\)
D. \(250 - 3x\)




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