MATH PUZZLE: Can you replace...
MATH PUZZLE: Can you replace the question mark with a number?Correct answers: 286
The first user who solved this task is Thinh Ddh.
#brainteasers #math #riddles
AutomatIn 1902, the first restaurant with vending machine service was the Automat Restaurant at 818 Chestnut Street in Philadelphia, Pennsylvania. It was Horn & Hardart, a cavernous, waiterless establishment that was a combination of fast-food, vending and a cafeteria. Horn & Hardart Automats expanded into a chain reaching Manhattan in 1912. With their uniform recipes and centralized commissary system of supplying their restaurants, the Automats were America's first major fast-food chain. Customers put nickels into slots in the Automats and turned a knob. In the compartment next to the slot, food revolved into place for the customer to receive through a small glass door. |