Calculate the number 252
NUMBERMANIA: Calculate the number 252 using numbers [6, 6, 8, 7, 88, 990] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers: 29
The first user who solved this task is Sanja Šabović.
#brainteasers #math #numbermania
Four Surgeons
Four surgeons were sitting around discussing who they like to operate on.
The first surgeon said, "I like operating on librarians. When you open them up everything is in alphabetical order".
The second surgeon said, "I like operating on accountants. When you open them up everything is in numerical order".
The third surgeon said, "I like operating on electricians. When you open them up everything is color coded.
The fourth surgeon said, "I like operating on lawyers".
The other three surgeons looked at each other in disbelief. One of them asked why.
The fourth surgeon replied, "Because they are heartless, gutless, spineless, and their ass and head are interchangeable".