SOLUTION: If 70% of the class are girls and there are 63 girls in the class how many pupils are in the class?......
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Question 840154: If 70% of the class are girls and there are 63 girls in the class how many pupils are in the class?......
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
.7x=63
7/10x=63
7x=630
x=90
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