In a class test containing 20 questions 5 marks are awarded for every correct answer and are award ed for every Incorrect answer and O mare for questløns nat attempted. Mohan geu 4 correct and 6 incorrect answers. What is his score?
Answers
Given : Marks awarded fro correct answer = 5
Marks awarded for Incorrect answer = -1
Marks awarded for not attempted = 0
test containing 20 questions 4 correct and 6 incorrect answers
To Find : Score
Solution:
Questions = 20
Marks awarded fro correct answer = 5
Correct answers = 4
Total marks for correct answers = 5 * 4 = 20
Marks awarded for Incorrect answer = -1
Incorrect answers = 6
=> Total marks for Incorrect answers = -1 * 6 = - 6
Marks awarded for not attempted = 0
Not attempted = 20 - 4 - 6 = 10
Marks for not attempted = 0
Total Marks = 20 - 6 + 0 = 14
Score = 14
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