The ages of a father and son add up to 66. The father's age is the son's age reversed. How old could they be? (3 possible solutions).
Count the number of triangles in the picture below:
My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?
Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?
Replace the 'X' with any mathematical symbol to make the expression equal to 111. 18 X 12 X 2 X 3 = 111
If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?
What word does this rebus represent? meta meta meta meta
Can you find the odd one out from the below words ? First Second Third Forth Fifth Sixth Seventh, Eighth Nine Ten Eleven Twelve.
I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?
Jenifer is learning to drive her car. She went down a one way lane and in the wrong direction. But she do not break any law. How come ?
How many sides does a circle have?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.