As mentioned in the school letter there are 145 students in all sections of grade 7. 3/5 of these students are girls. how many g irls are in grade 7? how many boys are there in grade 7?
2 answers:
There are 87 girls and 58 boys!
Answer:
<h2>
You Can do this in two ways. I will shaw both, the first one is more common and more easy : </h2>
Method 1:
3/5 of 145 = girls
boys = girls - boys or 2/5
3/5 x 145 = 87
girls = 87
boys = 145-87 = 58
Method 2:
3/5 of 145 = girls
boys = girls - boys or 2/5
3/5 x 145 = 87
girls = 87
2/5 x 145 = 58
boys = 58
<h2>
Thank You </h2>
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