Câu 4: NPAT: National Test for Programs After Twelfth
In a sports competition, 29 medals were awarded in swimming, 18 in racing and 22 in tennis. It is given that 6 players got medals in all 3 activities and a total of 50 players were awarded medals in the competition. If a player can win at most 1 medal in 1 activity, then which of the following is the number of players…
Nội dung câu hỏi
In a sports competition, 29 medals were awarded in swimming, 18 in racing and 22 in tennis. It is given that 6 players got medals in all 3 activities and a total of 50 players were awarded medals in the competition. If a player can win at most 1 medal in 1 activity, then which of the following is the number of players who received exactly 2 medals in the competition?
Các lựa chọn
Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.
- A. 7 — đáp án hiện tại
- B. 19
- C. 33
- D. 50
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