What number comes next?
Look at the series (23, 69, 621, 3726, ?), determine the pattern, and find the value of the next number!Correct answers: 86
The first user who solved this task is Snezana Milanovic.
#brainteasers #math #riddles

A taxpayer received a strongly...
A taxpayer received a strongly worded "second notice" that his taxes were overdue. Hastening to the collector's office, he paid his bill, saying apologetically that he had overlooked the first notice.
"Oh," confided the collector with a smile, "we don't send out first notices. We have found that the second notices are more effective."
"Oh," confided the collector with a smile, "we don't send out first notices. We have found that the second notices are more effective."