2. In a test (+5) marks are given for every correct answer and (-2) marks are given for
every incorrect answer.
Radhika answered all the questions and scored 30 marks and get 10 correct
answers
Jay also answered all the questions and scored (-12) marks though he got 4 correct
answers. How many incorrect answers had he attempted?
Answers
Answered by
1
Answer:
16
Step-by-step explanation:
20 marks for right answers and further -12 marks means a total of 16 wrong answers.
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