If it took eight men ten hours to build a wall, how long would it take four men to build it?
A bomb goes off. Carnage. One person, only a few feet away, survives! How can this be?
Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?
They do not possess flesh or feathers or scales or bone But still, they are blessed with fingers and thumbs of their own.
How do you go from 98 to 720 using just one letter?
What is both possible and impossible at the same time?
A professor thinks of two consecutive numbers between 1 and 10. 'A' knows the 1st number and 'B' knows the second number A: I do not know your number. B: Nor do I know your number. A: Now I know. What are the four solutions for this?
You bought me for dinner but never eat me. What am I?
Find The Next Number In The Sequence 30 10 15 13 0 16 -15 ?
I am a number I am not an odd number I am higher than 90 I am not higher than 100 If you subtract me from 100, you get nothing. What number am I?
If six children and two dogs were under an umbrella, how come none of them got wet?
Artificial Intelligence has crushed all human records in the puzzle game “2048,” achieving a high score of 839,732 and beating the game in only 973 moves without using any undo.
