2. The ratio of boys in Grade Six - Earth class is 3:5. How many girls are there ift there
are 40 learners in the class?
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2. The ratio of boys in Grade Six - Earth class is 3:5. How many girls are there ift there
are 40 learners in the class?
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Answer:
15:25. Therefore, there are 25 girls in the Earth class
Step-by-step explanation:
G - 3:5 ratio
40 total students
R - number of girls
E - 3:5
3(2):5(2)
3(3):5(3)
and so on
S - trial and error until total reaches 40.
A - 3(5):5(5) = 15+25 = 40.
15 boys 25 girls
Answer: 25