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Adam got 56 out of 84 correct in his test. What fraction of the marks did he get wrong? Give your answer in its simplest form.

User Tim Lloyd
by
5.7k points

2 Answers

4 votes

Answer:

He got 28/84 incorrect

28 / 28 = 1

84 / 28 = 3

1/3 is the answer

Hope this helps

Explanation:

User DrGenius
by
5.7k points
3 votes

Answer:

correct = 56

wrong = 84 - 56

= 28

28/84 = 1/3

User Sandeep Thar
by
5.3k points