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Austin answered 21 questions correctly on his multiple choice math final and earned a grade of 35%. How many total questions were on the final exam?

Austin answered 21 questions correctly on his multiple choice math final and earned a grade of 35%. How many total questions were on the final exam?
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1 vote
Austin answered 21 questions correctly on his multiple choice math final and earned a grade of 35%. How many total questions were on the final exam?

User Sytech
by
7.5k points

2 Answers

4 votes

Answer:

60

Explanation:

21/.35 = 60; set up this equation and solve for x:

.35(x) = 21

User George Flint
by
8.1k points
3 votes

Answer:

60

Explanation:

User Jingx
by
8.6k points
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