Replace the question mark with a number
MATH PUZZLE: Can you replace the question mark with a number?Correct answers: 468
The first user who solved this task is Donya Sayah30.
#brainteasers #math #riddles
UranusIn 1781, English astronomer William Herschel detected Uranus in the night sky, but he thought it was a comet. It was the first planet to be discovered with the aid of a telescope. By 1787, he had also observed the Uranian satellites Titania and Oberon (11 Jan 1787), which were later given these names by his son, John Herschel. |