Can you find the missing number in the third row? 35 20 14 27 12 18 5 2 ?
There was a strange boy who was born before his father. How can this be possible?
I am the beginning of everything, the end of everywhere. I'm the beginning of eternity, the end of time and space. What am I?
If I put in one bird per cage, I have one bird too many. If I put in two bird per cage, I have one cage too many. How many cages and birds do I have?
In a stable, there are men and horses. In all, there are 22 heads and 72 feet. How many men and how many horses are in the stable
Christina is older than Kareena and Karishma. Katrina is older than Karishma and younger than Kareena. If Kareena has a brother named John, who is older than Christina, who's the youngest?
If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?
Take 9 from 6, 10 from 9, 50 from 40, and leave 6. How Come ??
John asked Jack, "The time right now is 7 pm. Can you tell me what will be the time 23, 999, 995 hours later ?" While Bella does not know the answer, do you ?
It belongs to you, but other people use it more than you do. What is it?
Find the mistake in the below maths equations A = 2 A(A-1) = 2(A-1) A2-A = 2A-2 A2-2A = A-2 A(A-2) = A-2 A = 1
The phrase “thinking outside the box” was popularised from the solution to a topographical puzzle involving 9 dots in a box shape.