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“咋还有手称扑克的?”这是不少同学看了这个题目发出的疑问。没听说过吧,嗨,还真有其人。你瞧,他正在表演——他就是我们班的“数学大王”张宁。“别人称东西用秤,我则用手就可以了。”张宁说完,便拿出了副扑克牌:“你随便拿出一叠,我只要用手掂一掂,就知道它有多少张。”围观的李明便急着拿过扑克牌,从中随意拿出一叠。大家悄悄地数了数,共41张,便交给了张宁,催促道:“快称一称看有多少张吧!”
“Why ye have poker hand? ” This is a lot of classmates read the issue issued by the question. Never heard of it, hey, really there are people. You see, he is performing - he is our class “math king ” Zhang Ning. “Someone said something with a scale, I will be able to use the hand. ” Zhang Ning finished, then took out a pair of playing cards: “You casually took out a stack, I just use the hand 掂 a 掂, you know How many sheets did it have. ”Li Ming, who was watching, hurriedly took a deck of cards and pulled out a stack at random. We quietly counted the number of a total of 41, they gave Zhang Ning, urging Road: "