What is abcdef?
a != b != c != d !=e != fCorrect answers: 41
The first user who solved this task is Sanja Šabović.
#brainteasers #math

The last word
Two husbands, Bill and Doug, were discussing their married lives. Although happily married, they admitted that there were argument sometimes.
Then Bill said, "I've made one great discovery. I now know how to always have the last word."
"Wow!" said Doug, "How do you manage that?"
"It's easy," replied Bill. "My last words are always 'Yes, Dear.'"