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Tree planting exercise (Posted on 2006-10-21) Difficulty: 3 of 5
How can you plant seven straight rows of trees with six trees per row such that twenty-one trees are planted in total?

How can you plant nine straight rows of trees with three trees per row such that nine trees are planted in total?

See The Solution Submitted by JLo    
Rating: 2.0000 (2 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
Solutionpart 2nikki2006-11-10 18:08:15
re(3): 9 rows, 9 treesRichard2006-10-23 19:59:15
re(2): 9 rows, 9 treesbrianjn2006-10-23 18:48:57
re: 9 rows, 9 treesRichard2006-10-23 14:51:35
Solution9 rows, 9 treesbrianjn2006-10-23 03:44:58
part1Art M2006-10-22 16:06:15
re: part 1brianjn2006-10-21 21:51:01
Solutionpart 1Charlie2006-10-21 19:27:58
SolutionPart 2Tristan2006-10-21 17:08:59
Solution?George2006-10-21 16:02:03
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