Three people who work full time are to work together on a project,but their total time on the proj

Three people who work full time are to work together on a project,but their total time on the proj

题目
Three people who work full time are to work together on a project,but their total time on the proj
Three people who work full time are to work together on a project,but their
total time on the project is to be equivalent to that of only one person working
full time.If one of the people is budgeted for _ of his time to the project and a
second person for 1/3 of her time,what part of the third worker’s time should
be budgeted to this project?
答案
三个全职工作的人将为一个项目而在一起工作,但是他们在该项目上所有的时间加起来相当于只有一个人全职工作的时间.如果他们其中一人在该项目上预算用自己时间_(应该是百分比)__的话,而另外一个人用了自己时间的1/3,那么第三个工人按预算为该项目占了多少部分呢?
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