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Spotty editing (Posted on 2006-02-14) Difficulty: 3 of 5
Anne, Edward, and Isaac are the three editors of the Perplexus Weekly newspaper. This week, Anne spotted 300 errors, Edward spotted 100 errors, and Isaac spotted 200 errors. Altogether, they spotted 404 errors. Assuming that each error is equally easy to spot, about how many errors did they miss?

See The Solution Submitted by Tristan    
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Answer | Comment 12 of 13 |
The total number of errors missed by the three editors is 500.

  Posted by K Sengupta on 2008-10-09 05:01:15
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