in a class test containing 15 questions 4 marks are given for every correct answer and -2 marks for every incorrect answer 1)Gurpreet attempts all questions but only 9 answers correct what is her total score? 2)one of her fricends get only 5 answers correct what will be her score?
Answers
Answered by
2
Answer:
9×4=32 gurpreet score is 12-32 =22
5×4=20
Answered by
4
Refer the attachment !
__________________
Attachments:
Similar questions