What is the largest palindro...
What is the largest palindromic number less than 1000000 and divisible by 5?Correct answers: 60
The first user who solved this task is Allen Wager.
#brainteasers #math #riddles
Kepler's novaIn 1604, the supernova now called “Kepler's nova”was first sighted in the constellation Ophiuchus, the Serpent Bearer. Johannes Kepler observed it from the time of its appearance as an apparently new star. It encouraged him to write The New Star in 1606. |