Question

IN A TEST CONTAINING 12 QUESTIONS, (+4) MARKS ARE GIVEN FOR EVERY CORRECT ANSWER AND (-2) MARKS ARE GIVEN FOR EVERY WRONG ANSWER. JOHN GOT 5 CORRECT ANSWERS AND 7 WRONG ANSWERS. FIND HIS TOTAL SCORE

Answer 1

Total no of questions =12

Mark's given for one correct answer =+4

Mark's given for one incorrect answer =-2

John score=5(4) + 7(-2)

20+-14

6

John score is 6.

Answer 2

Step-by-step explanation:

John score is 6

hope this helps