Question

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 one-half of this time to the project and a second person for one-third of her time, what part of the third worker's time should be budgeted to this project?

Answer 1

3/6 + 2/6 = ?

Subtract the sum from 6/6