Replace the question mark with a number
MATH PUZZLE: Can you replace the question mark with a number?Correct answers: 378
The first user who solved this task is Donya Sayah30.
#brainteasers #math #riddles
Keplers SupernovaIn 1604, Johannes Kepler and other observers saw the appearance of a “new” star in the constellation of Ophiuchus in the western sky, rivaling the brilliance of the nearby planets. |