What is black when you buy it, red when you use it, and gray when you throw it away?
Make eight squares by moving only two matchsticks. Note- Square can be of different sizes.
How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?
What will you call your mother's brother's brother-in-law?
If nine thousand, nine hundred nine dollars is written as $9,909, how should twelve thousand, twelve hundred twelve dollars be written?
Decode below three cipher riddles: 26 L of the A 7 D of the W 1000 Y in a M
A very interesting trivia question for all. Why do men's shirts have their buttons on the right side and women's have buttons on the left-hand side?
Can you arrange four 9's and use at most 2 math symbols, to make the total 100?
If Bihan is 10, Anirudha is 20, and Kim and Seal are both 5, but Rikold is 10, how much is Kenniger by the same trend?
Can you convert the number zero(0) into a positive number using just one mathematical operator ?
Solve the below puzzle by replacing the question mark with the correct number. 3 6 12 4 8 16 5 10 ?
In the 1920s, people feared that crossword puzzles would contribute to illiteracy.
