Twice ten are six of us, Six are but three of us, Nine are but four of us; What can we possibly be? Would you know more of us? Twelve are but six of us, Five are but four, do you see? What are we?
Can you find out the next digit in the following series ? 0, 0, 1, 3, 2, 6, 3, 9, 4, 12, 5, ?
My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?
Manish and Manoj play 5 games of chess. Both Manish and Manoj win the exact same number of games. There is no tie at all. How?
On one occasion, A Boy collects 71 rupees in form of 20 paise and 25 paise. He collects a total of 324 coins. Can you tell me how many 20-paisa and 25-paisa he got?
Rearrange the letters in "new door" to make one word.
What's the next in the series? H, Be, F, S, Mn, Kr, In, Gd, Tl, ?
The first two letters signify a male, the first three letters signify a female, the first four letters signify a great, while the entire world signifies a great woman. What is the word?
Luis Garavito killed Density x Volume. Who is Luis Garavito ?
What is more useful when it is broken?
I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?
In the 1920s, people feared that crossword puzzles would contribute to illiteracy.
