in a competitive examination 6 marks are awarded for every correct answer and 3 marks are deducted for every wrong answer and 0 marks is given for not answering a question there are 12 question for each candidate to answer
a. mahi gets 4 correct answers and the remaining wrong what is her score
Answers
Answered by
1
Answer:
Mars given for correct answers=6
marks given for wrong answer=3
marks given for not answering any question=0
total questions to answer=12
Step-by-step explanation:
No. of correct answers = 4
No. of points for correct answers = 4 x 6. = 24 points
No. of wrong answers = 12 - 4 = 8 (Since, she attempted 12 qns and got 4 qns correct )
No. of points for wrong answers = 8 x -3 = -24 points
Total points = 24 + (-24)
= 24 - 24
= 0 points
∴ Mahi's score = 0 points
Answered by
1
Answer:
0 Marks
Step-by-step explanation:
6Marks for every correct answer
-3Marks for every wrong answer
Mahi gets 4 correct answers
4*6=24
8 wrong answers
8*3=24
So, Mahi's score is 24-24=0
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