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这次带给大家几道俄罗斯算术题。1.俄罗斯套娃麦克给女儿买了个套娃作生日礼物。大家听说过俄罗斯套娃没有?那是俄罗斯的一种民间工艺品。人们经常把它作为礼物相互赠送。这种套娃的内部构造是这样的:大套娃里有小套娃,小套娃里有更小的套娃……有一个特产商店里出售这种六重套
This time brings you several Russian math problems. 1. The Russian matryoshka Mike bought a matryoshka for her daughter as a birthday present. Have you heard of Russian matryoshka? That is a Russian folk craft. People often give each other as gifts. The internal structure of this matryoshka is like this: There are small matryoshkas in the matryoshka dolls, and smaller matryoshka dolls in the matryoshka dolls... There is a specialty shop selling this six-piece doll set.