Question
There were a total of 70 questions in a school Science test. 8 marks were awarded for each correct answer and 4 marks were deducted for each incorrect answer or incomplete answer. Abi could not complete all the questions in time and left the last 16 questions blank. She scored 152 marks. How many more correct answers than wrong or incomplete answers did she answer?
4 m

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There were a total of 70 questions in a school Science test. 8 marks were awarded for each correct answer and 4 marks were deducted for each incorrect answer or incomplete answer. Abi could not complete all the questions in time and left the last 16 questions blank. She scored 152 marks. How many more correct answers than wrong or incomplete answers did she answer?