2 answers:
Answer: There were 20 questions and she missed three.
First of all, you need to simplify 85/100.
85/100 / 5/5 = 17/20.
Now that you know how many questions were on the test, subtract 17 from 20.
20 - 17 = 3
So in conclusion, the test had 20 questions and she missed three.
But this question doesn’t have enough info to be honest, if you multiply 17/20 with any number it’s still going to be 85%.
Answer:
There was 20 questions on the test.
She got 3 wrong.
Step-by-step explanation:
20 - 17 = 3
There was 20 questions on the test.
She got 3 wrong.
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Hope this helps! :)
