in class test containing 10 question 3 marks awarded for every correct answer and ( -1 ) are awarded for every incorrect answer and 0 for question not attempted.
(i) Mohan get four correct and six incorrect answer what is his score.
anyone give correct answer I will mark brainlist
Answers
Answered by
1
Answer:
mohan's score = 6/30
Explanation:
Answered by
1
Explanation:
No. of questions = 10
Marks awarded for each correct question = 3
Marks awarded for each incorrect question = -1
Marks for 4 correct answers = 3×4 = 12
Marks for 6 incorrect answers = 6×(-1) = -6
Total marks obtained = 12 - 6 = 6
Marks = 6/10
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