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: 91
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #riddles
A woman came to the hospital t...
A woman came to the hospital to visit a friend. She had not been in a hospital for several years and felt very ignorant about all the new technology. A technician followed her onto the elevator, wheeling a large, intimidating looking machine with tubes and wires and dials.
"Boy, would I hate to be hooked up to that thing," she said.
"So would I," replied the technician. "It's a floor cleaning machine."
"Boy, would I hate to be hooked up to that thing," she said.
"So would I," replied the technician. "It's a floor cleaning machine."