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In an exam, there were 50 questions and ...

In an exam, there were 50 questions and each question carries 4 marks. Sahil scored 80% marks in the test. Later 5 questions were proved logically incorrect and the score of each student was calculated out of the rest of the questions. What is Sahil's new score, if he hadn't answered any of the deleted questions?

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The correct Answer is:
`88(8)/(9)`%
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