Calculate the number 1128
NUMBERMANIA: Calculate the number 1128 using numbers [4, 5, 9, 2, 66, 139] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers: 40
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #numbermania
Getting a Cake
Little Johnny walked into the kitchen, saw his mother making a cake and announced, "I'll be playing in my room for the next two hours. I sure would like a piece of cake when you're finished."
Later, when his mother brought him a piece of cooled cake, Little Johnny exclaimed, "Golly, it worked!"
Puzzled, his mother asked, "What do you mean?"
Little Johnny replied, "Daddy said that in order to get a piece around here, you have to spend a couple of hours playing first!"