Replace the question mark with a number
MATH PUZZLE: Can you replace the question mark with a number?Correct answers: 103
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #riddles
Chester Moor HallDied 17 Mar 1771 at age 67 (born 9 Dec 1703).English jurist and mathematician who invented the achromatic lens, which he utilized in building the first refracting telescope free from chromatic aberration (colour distortion). |