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Patricia scored 80% on a math test.

She missed 4 problems. How many problems were on the test?

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Patricia scored 80% on a math test.

She missed 4 problems.
How many problems were on the test?

Answer

There would be exactly twenty problems on the test for her to be able to get 80%.
You know it can't be ten because then that would make it 60% not 80% but if you add the first number of the percentage (8) and multiply it by two it will get you 16 then if you add 4 to that that would make it 20 and 16/20 equals 80%

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Virtual Teaching Assistant: John B.
Question Level: Basic
Karma: Free
Upload Date: 5/31/2017

This 18 words question was answered by John B. on StudySoup on 5/31/2017. The question contains content related to Math Since its upload, it has received 318 views.

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