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- Attempting as Guest
- Attempt Mode: Attempt Single Question
Recently Sarah participated in a mathematics competition.
The rules are as follows:
- 3 marks are awarded for every correct answer
- 4 marks are deducted for any incorrect answers
- No marks are awarded or deducted if the question is skipped
Out of every 10 questions, Sarah skipped 1 and answered 2 incorrectly.
If Sarah scored 65 marks, what is the total number of questions in the competition?