In a class of 100 students 45 students read physics, 52 students read Chemistry and 15 students read both the subject. Find the
number of people who student who study neither physics nor chemistry
2 answers:
Answer:
12
Step-by-step explanation:
First,
Add 45+52+15
Then the answer will be 112
Then -(minus) from 100
Answer:
18 students
Step-by-step explanation:
45 - 15 = 30 students only read physics
52 - 15 = 37 students only read chemistry
15 students read both
add all of them:
30 + 37 + 15 = 82
subtract the sum from 100
100 - 82 = 18
18 students doesn't study neither
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12x +13 equal to or not equal to 12x - 6 + 8 or 12x +2
No, these expressions are not equivalent.
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Answer:
Step-by-step explanation:
Reason given: SSS
Information given: Two sides of each triangle are congruent to corresponding sides
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Correct choice is C
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Answer:
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I have already answered
Answer:
I think it would be C.
Step-by-step explanation:
It's obviously not symmetric, so it's not A or D.
You got a 50/50 chance guess.
