In a 60-item exam, Liza got 90% of the items correctly. Her best friend, Rose, got 2 more correct answers than her. How many incorrect answers did Rose have?
Please answer the following question by reasoning step-by-step.
4
Liza got 60 x 90 / 100 = 54 of the items correctly.

So, Rose got 54 + 2 = 56 of the items correctly.

Thus, Rose had 60 - 56 = 4 incorrect answers.

.

Thus, the answer is 4