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MAXImum [283]
3 years ago
5

In an examination, 50%examinees got grade 'A' in mathematics, 75% got grade 'A' in Science, and 35 students got grade 'A' in bot

h the subject. If none of them got other than grade 'A' in both subjects
1.represent the above information in a Venn diagram
2.Find the number of examinees who got grade 'A' in Science only​
Mathematics
1 answer:
jasenka [17]3 years ago
3 0

Answer:

15

Step-by-step explanation:

yes it is subtracting by 75-35 then we got the answer who got A in the science only

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QUESTION 1

Given that:

f(x)=2x^2+3x-9,

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and

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Then;

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QUESTION 2

Given that;

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Substitute the functions;

s(x)=4x-7+(x+1)^2

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f(x)=3x+2

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\frac{y-1}{3}\ge0

y-1\ge0

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