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Plus and Minus (Posted on 2003-02-05) Difficulty: 3 of 5
Frame at least 8 different equations by inserting plus and minus signs only into 1,2,3,4,5,6,7,8,9; to give a total of 100.

For example: 123 - 45 - 67 + 89 = 100

(The numbers must stay in the normal ascending order from 1 to 9).

See The Solution Submitted by Ravi Raja    
Rating: 2.5000 (2 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
Some ThoughtsPuzzle ThoughtsK Sengupta2022-09-09 00:59:40
re: solutionCharlie2003-06-05 10:14:26
SolutionsolutionCharlie2003-06-05 10:01:12
re(2): The cheesy approachfriedlinguini2003-02-05 08:48:27
re: The cheesy approachRavi Raja2003-02-05 07:15:02
SolutionNo Cheese, BeefJim Lyon2003-02-05 06:29:10
SolutionThe cheesy approachfriedlinguini2003-02-05 04:07:48
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