At a birthday party,half the guests drink cola,a quarter have lemonade,a sixth have orangejuice,and the remaining three have water.

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At a birthday party,half the guests drink cola,a quarter have lemonade,a sixth have orange
juice,and the remaining three have water.

在一次生日派对上,一半的来宾喝可乐,四分之一喝柠檬汁,六分之一喝橘子汁,剩下的喝水.

在生日派对上,有一半的人喝可乐,四分之一的人喝柠檬水,六分之一的人喝橘子汁,剩下的三人喝水。

x(1-1/2-1/4-1/6)=3
x=36