The On-Line Encyclopedia of Bongard Problems

Red and its derivative hues vs. not

(edit; present; nest [left/right]; search; history; hide unpublished changes)

COMMENTS

Solution worded differently:

Colors that use the primary color red to make, vs colors that don’t/cannot

Reds and its secondary and tertiary relations vs. not

Red and its pigment relatives vs. not

Thank you Sally D. for introducing me to bongards!

CROSSREFS

Adjacent-numbered pages:

AUTHOR

		Hints
(Greetings from The On-Line Encyclopedia of Bongard Problems!)