Question

in a test +5 marks are given for every correct answer -2 marks to are given every incorrect answer Jay also answered all the questions and scored - 12 marks through he got 4 correct answer how many incorrect answer had they attemted​

Answer 1

Answer:

4

Step-by-step explanation:

5 marks for 4 correct answers equals 20 points. ( 5x4)

If he got 12 marks, 20 -12=8

4 lots of 2 is 8. So the answer is 4