MATH PUZZLE: Can you replace...
MATH PUZZLE: Can you replace the question mark with a number?Correct answers: 135
The first user who solved this task is Thinh Ddh.
#brainteasers #math #riddles
George Phillips BondBorn 20 May 1825; died 17 Feb 1865 at age 39.American astronomer who made the first photograph of a double star, discovered a number of comets, and with his father discovered Hyperion, the eighth moon of Saturn. |