In a class test containing 10 questions, 4 marks are awarded for every correct answer, (-2)
marks are awarded for every incorrect answer.
(a) aa attempts all questions but only 8 answers are correct. What is his total score?
(b) bb also attempts all questions but gets only 6 answers are correct. What will be his
score?
Answers
Answered by
2
Answer:
1-28
2-16
Step-by-step explanation:
1- 8*4 + 2*-2 = 28
2- 6*4 + 4*-2 = 16
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