please help me with this question.
give correct answer.
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if raghav scored 80 marks the number of correct answer would be 80÷5=16 and the wrong answer would be 80÷2=40 40+16=56 questions in total
here we should use another method be 4 can't divide 70 so we can take their sum and multiple them with correct and wrong answers
70÷5=14
correct answers 14 ×4=56
wrong answers 14×1=14 when we add them we
70 questions
the number of correct question or wrong question depends on raghav's marks
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