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There are 40 people at a party 24 boys 16 girls what is the percentage?
60% boys40% girls
If there is a group of 24-8 boys and girls what is the ratio?
The ratio is 3:1.
How many girls are in Feeling This Class if the ratio of boys to girls is 12 to 3 and there are 24 students in the class?
If the ratio of boys to girls is 12 to 3, then the total ratio is 12 + 3 = 15. To find how many girls are in the class, we divide the number of girls by the total ratio, 24 / 15 = 1.6. This means there are approximately 1.6 girls in the class. However, since we can't have a fraction of a girl, we can conclude that there are 2 girls in the class.
If in a group of 30 children there are four times as many boys as girls How many girls are there?
There are 6 girls and 24 boys. Algebraic solution: Let G = number of girls, B= number of boys G+B = 30 B = 4G Substitute to form G + 4G = 30 5G = 30 G = 6 B = 4G = 4 x 6 = 24
What is probability 2 girls are chosen if 10 students are girls and 15 are boys?
The probability of choosing 2 girls at random from group of 25 students of which10 are girls and 15 are boys is:P( 2 girls) = (10/25)∙(9/24) = 3/20 = 0.15 = 15%
