Question
P5.RA.NK.22122328-A1
During one exam, points were awarded for questions answered as shown.

  Points per question
Correct 7
Wrong - 4 
Missed - 1

The ratio of the questions correctly to questions answered wrongly to questions that were missed out was 9 : 4 : 2. If Sarah was awarded 405 points, how many questions are there in all?
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STUDENT

Primary 5 RATIO P5.RA.NK.22122328

04 Jul 2024, 04:30 PM

During one exam, points were awarded for questions answered as shown.

  Points per question
Correct 7
Wrong - 4 
Missed - 1

The ratio of the questions correctly to questions answered wrongly to questions that were missed out was 9 : 4 : 2. If Sarah was awarded 405 points, how many questions are there in all?
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