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Of the problem: four from China, the United States, Russia, Canada, students have their own proud land of endless large area,
But in the end they want to know who s land the biggest, who s the smallest, they determine the following:
Canadian students: Canada s largest, the smallest U.S., Russia third.
American students: the largest U.S., Canada, the minimum, Russia s second, the third.
Chinese students: the United States the minimum, Canada s third.
They refused to give the teachers make up the final conclusion: the area for the four countries to judge, each of them only on a national judge. For
Teacher tips, or the brains of four students who concluded the land not in the end the most, who s the smallest! Please inform the preparation of procedures are
Four students in the correct order.