In a quiz contest, 12 questions were asked to each candidate. 4 marks were awarded for a correct answer and −2 marks were given for an incorrect answer. If James gave 8 correct answers and 4 incorrect answers, what was his score?
Answers
Answered by
33
The answer is 24 as
= 8*4=32
and
=4*(-2)=-8
so
32-8=24
= 8*4=32
and
=4*(-2)=-8
so
32-8=24
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