Question

In a class test containing 20 Questions, 4 marks are given for every correct Answer and (-2) are given for every incorrect Answer. i. Harry attempts all Questions but only 10 of her Answers were correct. What is her total score? ii. One of her friends gets only 8 Answers correct. What will be her score?





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Answer 1

Answer:

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