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A test has 20 questions. if peter gets 80 percent correct, how many questions did peter miss? a. 6 b. 4 c. 2 d. 5
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5 votes
A test has 20 questions. if peter gets 80 percent correct, how many questions did peter miss?

a. 6
b. 4
c. 2
d. 5

User SaurabhSharma
by
7.4k points

2 Answers

4 votes
the answers b) 4,. hope this helps u
User Mtl
by
8.0k points
4 votes
20=100%
x=80%


x= (20*80)/(100)


x= (160)/(100)


x=16 correct


20-16=4

answer

4=20%

User Rigotti
by
7.5k points
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