A unit test consisting of 15 questions was held in a class. Three marks were given for
each correct answer and (-1) mark for every incorrect answer. Also, for those questions
that were attempted, 1 mark was given.
a) What is Liva’s score if she attempted only 10 questions?
b) James gets 8 incorrect and 7 correct answers. What is his score?
c) Syria gets 6 correct and 5 incorrect answers. She also attempts the remaining
questions. Calculate herscore.
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Answer:
c is the right answer
Step-by-step explanation:
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