2 years ago

kelly answered 3 items on a test incorrectly. this was 6% of the items. How many items were on the test?

1 answer:

7 0

Answer:

Step-by-step explanation:

This is my reasoning:

There were 100 questions she would have answered 6 incorrectly. We now that she answered 3 incorrectly so it must have been 50 questions.

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