Question
P6.AG.JC.17080452-A1
The average score received by Kathy, Jaslyn, Emma and Kimberly in a recent Mathematics test was 80 marks. Kathy and Jaslyn both got 10d marks each while Emma got half of Kimberly's marks. How many marks did Emma score for the test? Express your answer in terms of d.
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Primary 6 ALGEBRA P6.AG.JC.17080452

24 Jun 2024, 02:35 AM

The average score received by Kathy, Jaslyn, Emma and Kimberly in a recent Mathematics test was 80 marks. Kathy and Jaslyn both got 10d marks each while Emma got half of Kimberly's marks. How many marks did Emma score for the test? Express your answer in terms of d.
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