Each of A, B, C, and D took a test. Each of them answered at least one question correctly, and altogether they answered 67 questions correctly. A had more correct answers than anyone else. B and C together answered 43 questions correctly. How many correct answers did D have?
2026-04-01 17:03:38.1775063018
how many questions did D answer correctly
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D answered 1 question correctly.
B or C cannot answer more/less than these as the count of them have to include the rules.