Question
The average score received by Tammy, Kathy, Eva and Zoe in a recent Mathematics test was 94 marks. Tammy and Kathy both got 10p marks each while Eva got half of Zoe's marks. How many marks did Eva score for the test? Express your answer in terms of p.
3 m

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The average score received by Tammy, Kathy, Eva and Zoe in a recent Mathematics test was 94 marks. Tammy and Kathy both got 10p marks each while Eva got half of Zoe's marks. How many marks did Eva score for the test? Express your answer in terms of p.