Question
P6.AG.JC.17080452-A1
The average score received by Risa, Pamela, Mary and Natalie in a recent Chinese test was 83 marks. Risa and Pamela both got 10x marks each while Mary got half of Natalie's marks. How many marks did Mary score for the test? Express your answer in terms of x.
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Primary 6 ALGEBRA P6.AG.JC.17080452

17 Jun 2024, 03:17 AM

The average score received by Risa, Pamela, Mary and Natalie in a recent Chinese test was 83 marks. Risa and Pamela both got 10x marks each while Mary got half of Natalie's marks. How many marks did Mary score for the test? Express your answer in terms of x.
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