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Quiz
1
Beginner
When doing math in Ruby, should you wrap your numbers in quotation marks like a string?
It depends
Yes
No. Numbers should not be wrapped in quotation marks
Don’t know
2
Beginner
What does a modulus do?
Finds the remainder when using division
Gets the leftover
Converts a number to a percentage
Don’t know
3
Beginner
What happens when you multiply a string by a number, like 2?
You get an error
Ruby multiplies the string by itself
Ruby outputs the string onto the screen 2 times
Don’t know
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