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
U.S. RocketIn 1946, the first rocket built in the United States left the Earth's atmosphere, whereas Germany had launched a rocket the year before. The U.S. rocket was launched from White Sands, New Mexico, and attained an altitude of 50 miles. |