What number comes next?
Look at the series (7, 14, 42, 168, 840, ?), determine the pattern, and find the value of the next number!Correct answers: 92
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #riddles

Amish carriage....
While driving in Pennsylvania, a family caught up to an Amish carriage.
The owner of the carriage obviously had a sense of humor because attached to the back of the carriage was a hand-painted sign that read, "Energy efficient vehicle. Runs on oats and grass. CAUTION: Do not step on exhaust."