How many triangles (one or m...
How many triangles (one or more segments) can you count in this image?Correct answers: 73
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #riddles
MargarineIn 1873, the first commercially successful margarine manufacturing process was patented by Alfred Paraf of New York (No. 137,564). When its success threatened butter sales, federal and state taxes were levied on it. |