Calculate A*B-C-D
Look at the series (5, A, C, 43, 73, 115, 171, D, 333, 443, 575, B, ...), determine the pattern, and find the unknown values (A, B, C and D) and calculate A*B-C-D!Correct answers: 22
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math
Once upon a time there was a n...
Once upon a time there was a non-conforming sparrow who decided not to fly south for the winter. However, soon the weather turned so cold that he reluctantly decided to fly south. In a short time ice began to form on his wings and he fell to Earth in a barnyard, nearly frozen solid. A cow passed by where he had fallen, and crapped on the little sparrow.The sparrow thought it was the end, but the manure warmed him and defrosted his wings!
Warm and happy, able to breath, he started to sing.
Just then a large cat came by, and hearing the chirping he investigated the sounds. The cat cleared away the manure, found the chirping bird, and promptly ate him.
The Moral of the Story:
Everyone who craps on you is not necessarily your enemy
Everyone who gets you out of crap is not necessarily your friend.
And if you're warm and happy in a pile of crap, you might just want to keep your mouth shut.