Mrs. Brown gives two tests to her class. 30% of the class passed both tests and 45% of the class passed the first test. What percent of those who passed the first test also passed the second test?

A) 15%

B) 33%

C) 67%

D) 75%

Question

12 December, 05:10

+4

Answers (1)

Know the Answer?

Ishaan Tanner · Answer 1

The answer is the first answer: A (15%)

Mrs. Brown gives two tests to her class. 30% of the class passed both tests and 45% of the class passed the first test. What percent of those who passed the first test also passed the second test?A) 15%B) 33%C) 67%D) 75%