Question
Adam scores a total of 120 marks.
There are a total of 33 questions.
Every correct answer will earn 5 marks.
Every blank or wrong answer will have 4 marks deducted.
How many questions are (a) incorrectly answered and (b) correctly answered?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Adam scores a total of 120 marks.
There are a total of 33 questions.
Every correct answer will earn 5 marks.
Every blank or wrong answer will have 4 marks deducted.
How many questions are (a) incorrectly answered and (b) correctly answered?