The On-Line Encyclopedia of Bongard Problems

Bongard Problems with solution relating to concept: cross section vs. Bongard Problem unrelated to this concept.

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	COMMENTS	`Bongard Problems with solutions related to cross sections of 3D shapes.`
	CROSSREFS	`Adjacent-numbered pages: BP812 BP813 BP814 BP815 BP816 * BP818 BP819 BP820 BP821 BP822`
	KEYWORD	`meta (see left/right), links, metaconcept`
	CONCEPT	`This MBP is about BPs that feature concept: "cross_section"`
	WORLD	`bp [smaller \| same \| bigger]`
	AUTHOR	`Leo Crabbe`

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