A 7th grade student answered 81 questions correctly on a 90-question test. What percent of the questions did she answer correctly? What percent were incorrect?

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asked Apr 10, 2022 25.1k views

1 vote

A 7th grade student answered 81 questions correctly on a 90-question test.

What percent of the questions did she answer correctly?
What percent were incorrect?

Mathematics
high-school

Gintautas asked

by Gintautas

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Answer:

he answered right around 85 percent

Daan Kleijngeld answered Apr 11, 2022

by Daan Kleijngeld

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6 votes

(81/90) x 100= 90%
Therefore 90% were correct

100%-90% = 10%
Therefore 10% were incorrect

Drikus Roor answered Apr 15, 2022

by Drikus Roor

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