In a class test,thatcontains 15 questions, 5 marks are given for every correct answerand(-2) marks are given for every incorrect answer and no mark for not attempting any question. If Pooja did 12 questions correct and 3 questions incorrect, what is her total score?
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Answer:
pooja get 12 correct answer =
12×5 =60
He gets 3 incorrect answer =
3×5=15
Total score = 60-15 =45
45-2.=43
Thus, pooja get 43 marks in the class test.
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