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Logic Puzzles Archive - Puzzle (13)

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Puzzle (13) By misronet.com

Three employees were late for work. From the information given below can you identify full name, and time of arrival of each?

Names: Anne, Brian, and Mary

Family names: Brown, Green, and White

Arrival times: 8:25, 8:30, 8:35

  1. Miss Brown arrived 10 minutes later than Mary.

  2. The Employee whose surname is White arrived at 8:30

Who is who and what was the arrival time of each?


Family name

Arrival time




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How to solve puzzles?

First you read carefully the statement in the introduction, then draw a chart that takes into account every possibility to be considered in the solution. Next you enter in the chart all the information immediately apparent from the clues, using an ' x  to show a definite 'no', and ' / ', for example, to show a definite 'yes'. You will find that this narrows down the possibilities, and might even reveal some new definite information. So now, you re-read the clues with these new facts in mind to discover further positive/ negative relationships. Be sure to enter one ' / ' in each row or column of possibilities. Now you may go in for the rest of brain teasers in our web site.

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