Question
The average score received by Ivory, Gabby, Elyse and Irene in a recent Mathematics test was 61 marks. Ivory and Gabby both got 10e marks each while Elyse got half of Irene's marks. How many marks did Elyse score for the test? Express your answer in terms of e.
3 m

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The average score received by Ivory, Gabby, Elyse and Irene in a recent Mathematics test was 61 marks. Ivory and Gabby both got 10e marks each while Elyse got half of Irene's marks. How many marks did Elyse score for the test? Express your answer in terms of e.