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Logic Puzzles Archive - Puzzle (12)

logic puzzles

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Puzzle (12) By misronet.com

Three quotations were received from different suppliers S1, S2, S3. from the information given below can you discover each supplier quotation date and price?

  1. Quotation dates: Oct 20, Oct.21, and Oct 22.

  2. Prices: 70,  75, and 80

  3. The quotation of S2 was not received on Oct.20.

  4. The quotation received on Oct.20 was 10 higher than that of S3

  5. The quotation received on Oct.22 was for  75


Who quoted when and for how much?



Price quoted




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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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