If it took eight men ten hours to build a wall, how long would it take four men to build it?
Find the missing number in the series below 13 -21 34 -55 ? -144
A man calls his dog from the opposite side of a river. The dog crosses the river without a bridge or a boat and manages to not get wet. How is this possible?
Solve below rebus puzzle?
Chhote se Chintu Miyan, Lambi si Pooch. Jahan Jaye Chintu Miyan, Wahan Jaye Pooch. छोटे से चींटू मियाà¤, लंबी सी पूंछ। जहाठजाये चींटू मियाà¤, वहाठजाये पूंछ। Bolo kya?
Can you make the below equation true by using any three numbers from "1, 3, 5, 7, 9, 11, 13 and 15"? ( ) + ( ) + ( ) = 30
Given that (78)^9 = 6 And (69)^4 = 11 Can you find out (99)^2 =? (Note: This is Logical, not Mathematical)
Which country gets ill every time?
How can you drop a raw egg from a height onto a concrete floor without cracking it?
The person who makes it has no need for it; the person who buys it has no use for it. The person who uses it can neither see nor feel it. What is it?
What occurs twice in a week, once in a year but never in a day?
The phrase “thinking outside the box” was popularised from the solution to a topographical puzzle involving 9 dots in a box shape.