024. In a test +5 marks are given for every correct answer and -2 marks are given for every incorrect
answer.
a) Radhika answered all the questions and scored 30 marks though she got 10 correct answers.
b) Jay also answered all the questions and scored -12 marks though he got 4 correct answers. How
many incorrect answers had they attempted?
Answers
Answered by
1
Answer:
radhika gave 10 incorrect answers and Jay gave 16 incorrect answers
Answered by
10
a)Radhika attempted 10 incorrect answers b)Jay attempted 16 incorrect answers
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