Sargent Park 8-17 Math

Friday, January 13, 2006

The ratio of boys to girls in a class of 35 students is 3:4. How many more girls than boys are in the class?

There are___girls than boys are in the class.

P = G = n = 75
W= ts= 35 = 100

Note: 3/4 is same as 75 but out of 100

35 x 75 = 26.25
100

n=26.25

35
-26.25
8.75 round it off so it going to be 9

so, There are 9 girls than boys are in the class.

this question is quite hard...but i try...




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