Question
The average score received by Hilda, Emily, Usha and Vanessa in a recent Chinese test was 64 marks. Hilda and Emily both got 8g marks each while Usha got half of Vanessa's marks. How many marks did Usha score for the test? Express your answer in terms of g.
3 m

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The average score received by Hilda, Emily, Usha and Vanessa in a recent Chinese test was 64 marks. Hilda and Emily both got 8g marks each while Usha got half of Vanessa's marks. How many marks did Usha score for the test? Express your answer in terms of g.