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girls in the first grade account for one-third of the total strength of the class 3 girls are absent today. find the total strength of the class,if four girls attended class
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girls in the first grade account for one-third of the total strength of the class 3 girls are absent today. find the total strength of the class,if four girls attended class

User Jessica Gadling
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1/3x-3= 4;21 students
User Woojun
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