. In a class test containing 15 questions, 4 marks are awarded for
every correct answer and -2 mark is awarded for every incorrect
answer.(i) Gurpreet attempts all questions but only 9 of his answers
are correct. What is his total score? (ii) One of his friends gets only five
answers correct.What will be her score?
Answer me fast if u know
Share
Answer:
24 is her score in the presentation of exam
Answer:
24
Step-by-step explanation:
He did 9 correct answers which scores him 9 X 4 = 36.
Now 6 questions are left.
since he attempted all questions.
6 of them are wrong giving him -12 score.
36 + (-12) = 24.