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Marcy completed her science test and got 20% of the questions incorrect. There was a total of 80 questions. How many did she get correct?

Marcy completed her science test and got 20% of the questions incorrect. There was a total of 80 questions. How many did she get correct?
218k views
1 vote
Marcy completed her science test and got 20% of the questions incorrect. There was a total of 80 questions. How many did she get correct?

User Senthilbp
by
7.0k points

2 Answers

4 votes

Answer:

64

Step-by-step explanation:

20% of 80=16

80-16=64

User Aswin KV
by
8.7k points
6 votes
She got 64 answers right

Step-by-step explanation:
80x0.20=16
80-16=64
User Yonas Kassa
by
8.9k points
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