Question

in a class test consting of 20 questions 5 marks are given for every correct answer and (-2) marks are given for every incorrect answer suhal attempted all questions but only 12 of his answer are correct what is his total score​

Answer 1

Answer:

32 marks

Step-by-step explanation:

Marks given for one correct answer =5

So, marks given for 9 correct answers are

=4 X 12 = 48

Marks given for one incorrect answer

=-2

So, marks given for 6=(15-9) incorrect answers

= (-2) X 8 =-16

Therefore, his total score is

= 48-16

=32