Question

in a class test containing 15 questions, 4 marks are given for every incorrect answer (-2) (b) one of her friend gets only 5 answer correct.what will be her sore .​

Answer 1

Answer:

20 marks

Step-by-step explanation:

Marks given for one correct answer=4

so, my friend's score=4×5

=20

So, my friend's score is 20 marks

Answer 2

Step-by-step explanation:

Marks given for one correct answer =4

So, marks given for 9 correct answers are

=4 X 9 = 36

Marks given for one incorrect answer

=-2

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

= (-2) X 6 =-12

Therefore, Gurpreet's total score is

= 36 - 12 = 24