4. In a class test containing 15 questions, 4 marks are given for every correct answer
and (−2) marks are given for every incorrect answer.
Reshma gets 7 correct and 5 incorrect answers out of 12 questions she
attempts. What is her score ?
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Answer:
thanks for your help and support you in whatever way you can get a hold of the guy who was the
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Step-by-step explanation:
Marks given for one correct answer =4
So, marks given for 9 correct answers are
=4 X 9 = 36
Marks given for one incorrect answer
=-2
So, marks given for 6=(15-9) incorrect answers
= (-2) X 6 =-12
Therefore, Gurpreet's total score is
= 36 - 12 = 24
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