in a exam 2 marks for every correct answers. -2 marks for every 3 incorrect answers. out of 180 questions if she has answered 130 correct. 45 wrong. and left 20 unattended what is her score. no subtrating marks for for unattended. please answer. please.
Answers
Answered by
1
Answer:
important question for english chemistry chapterwise
Answered by
0
Answer:
hello sis
Step-by-step explanation:
plz report my this question
Attachments:
Similar questions
English,
1 month ago
India Languages,
3 months ago
English,
3 months ago
Art,
10 months ago
Math,
10 months ago