MATH PUZZLE: Can you replace...
MATH PUZZLE: Can you replace the question mark with a number?Correct answers: 158
The first user who solved this task is Allen Wager.
#brainteasers #math #riddles
Jean-Sylvain BaillyDied 12 Nov 1793 at age 57 (born 15 Sep 1736). French astronomer who computed an orbit for Halley's Comet (1759) and studied the four satellites of Jupiter then known. He was the first Mayor of Paris (1789-91). He was executed by guillotine in Paris during the French Revolution. |