In a class test of 15 questions , 4 Marks were given for every correct answers and (-2) were given for every incorrect answer. Garima attempts all questions , but only 9 of her answers are correct. What is her total score? Amitha attempts all questions but gets only 5 answers correct. What is Amithas score?
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Answer:
24,0
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Step-by-step explanation:
Total questions =15
Marks for every correct answer=4
Marks for every incorrect answer=-2
correct answers of garima =9
marks = 9*4 = 36
wrong answers of garima=6
marks = 6*-2 =-12
Total marks of garima= 36-12 =24
correct answers of Amitha =5
marks = 5*4 = 20
Incorrect answers of Amitha =10
marks = 10*-2 =-20
Total marks = 20-20
=0
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