Calculate the number 576NUMBERMANIA: Calculate the number 576 using numbers [8, 1, 5, 9, 26, 480] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
A three-year-old went with his dad to see a litter of kittens. On returning home, he breathlessly informed his mother there were two boy kittens and two girl kittens.
"How did you know?" his mother asked.
"Daddy picked them up and looked underneath," he replied. "I think it was printed on the bottom."