andrew answered 6 out of 20 questions incorrectly on his math quiz. if the ratio of incorrect questions remains constants, how many question should andrew answe

Question

A. 24 questions

B. 21 questions

C. 30 questions

D. 9 questions

Answer 1

The second sentence ("constants" should be "constant") does not make sense because it has been truncated.

 

Regardless, Andrew ought to answer all of the questions.