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 an
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=
Number of the correct answer=