In a math test each wrong answer is awarded -1 and each correct answer is awarded 2 marks.Find the total score of the students scoring 56 marks on the correct answer and -20 marks on the wrong answer and also give the number of correct answer and wrong answers

Answers (1)

Marks for the correct answer=56
Marks for the wrong answer=-20
Total answer=56+(-20)=36
Number of the correct answer=fracMarks,for,correct,answer2
Rightarrow frac562
Rightarrow 28


Number of wrong answer=fracMarks,for,wrong,answer-1
Rightarrow frac-20-1
Rightarrow 20

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