Final answer:
Ryne answered 50 questions correctly on the test.
Step-by-step explanation:
To find the number of questions that Ryne answered correctly, we need to find 2/3 of the total number of questions on the test. If the test had 75 questions, we can calculate 2/3 of 75 by multiplying 75 by 2/3:
2/3 * 75 = 50
Therefore, Ryne answered 50 questions correctly on the test.