Question
The table shows the marks that Lee scored in his Science, Chinese and Math tests. Part of the table is covered by an ink blot. The full marks for each test was 100. The average score for his three tests was 77 marks. Find the lowest possible marks that Lee scored in his Science test.
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The table shows the marks that Lee scored in his Science, Chinese and Math tests. Part of the table is covered by an ink blot. The full marks for each test was 100. The average score for his three tests was 77 marks. Find the lowest possible marks that Lee scored in his Science test.