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4 votes
Charles scored 75% on a test and got six questions wrong. How many questions were on the test?

User Maha Lak
by
6.5k points

2 Answers

4 votes

Answer:

24 problems were on the test

Explanation:

6/24 =1/4 =25%

18/24=3/4=75%

If (fail) test were 25% were6 problems wrong, and 25% is 3 times less than 75%, then 18 is 3x6=18 problems correct

User Urandom
by
7.3k points
5 votes

Answer:

24 question total

Explanation:


(0.25)/(6)=(1)/(x)

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User Peter Pik
by
6.8k points