A test consisted of 15 multiple choice questions 10 true/false questions, and 10 fill in the blank questions maria got 9 questions wrong what percent of her answeres were correct?

15+10+10=35

that's how many you have possible.

9-35=26

that's how many you got right

so divide the possible by the right

26/35=0.7428 ...

so if you want a % you carry the decimal twice to the right and destroy the rest of the numbers so you got a 74%