A test
bas 15 questions for each
correct answer gets seven marks
and cach wrong answer three marks
reduced. If PRAGNYA wrote nine
correct answers and remaining went
wrong. What is het scores
Answers
Answered by
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Marks for correct answer=7 marks
Incorrect answer=(-3 marks)
Pragnya=9 correct answer
Incorrect=15-9=6
Correct answer=9×7=63
Incorrect answer=6×(-3)=(-18)
63÷(-18)=(-3.5) marks scored
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