Count the number of times the letter "F" appears in the following paragraph: FAY FRIED FIFTY POUNDS OF SALTED FISH AND THREE POUNDS OF DRY FENNEL FOR DINNER FOR FORTY MEMBERS OF HER FATHER'S FAMILY.
It can be easily calculated that the digits 0 to 9 can be arranged into 3628800 distinct ten-digit numbers. But do you know how many of these numbers are prime?
What can go up a chimney down, but can't go down a chimney up?
I am a white box having no key or lid. Yet there is a golden treasure inside it. What Am I?
A wooden log balances equally on the scales when weighed with three-quarters of a pound and three-quarters of a wooden log. Can you calculate the weight of the entire wooden log?
My thunder comes before the lightning; my lightning comes before clouds; my rain dries all the land it touches. What am I?
Always in you, Sometimes on you; If I surround you, I can kill you. What am I?
Can you spot what's wrong with the following sentence? PETER WAS ANGRY AT HIMSELF BECAUSE HE ACCIDENTALLY LEFT THE THE KEYS TO HIS CAR AT HIS FRIEND'S HOUSE.
Readers with excellent focus can find three differences between the camping scene pictures in 16 seconds. Can you? Test your eye power now!
I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?
Why 1729 is a magic number? Answer Logically.
The day before the 1996 U.S. presidential election, the NYT Crossword contained the clue “Lead story in tomorrow’s newspaper,” the puzzle was built so that both electoral outcomes were correct answers, requiring 7 other clues to have dual responses.
