Question

There are 50 books that are either red or blue. If 30 books are blue, what

percent of the books are RED?


A) 20%

B) 40%

C) 80%

D) 60%

Answer 1

The answer is 20%

Explanation:

20% because if there are 50 altogether and there are only 30 blue books, then there 20 more books that are red that will make the count of 50