In a class test containing 15 questions, 4 marks are given for every correct answer , (-2) marks are given for every incorrect answer and 0 marks for questions not attempted . i. Soham attempts all questions but only 9 of his answers were correct. What is his total score? ii. Nikita scored -6 marks though he got 3 correct answers. How many incorrect answers had he attempted?
Answers
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rks 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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Answered by
0
Answer:
soham=48
Nikita =3
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