Question
The average score received by Cindy, Xylium, Jade and Xuan in a recent Social Studies test was 92 marks. Cindy and Xylium both got 10c marks each while Jade got half of Xuan's marks. How many marks did Jade score for the test? Express your answer in terms of c.
3 m

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The average score received by Cindy, Xylium, Jade and Xuan in a recent Social Studies test was 92 marks. Cindy and Xylium both got 10c marks each while Jade got half of Xuan's marks. How many marks did Jade score for the test? Express your answer in terms of c.