Decode the below four famous ciphers:
8P of the SS
1M of the E
1S of the SS
60M in 1H
Prove that the below maths equation is true.
8 + 8 = 91
It can't be seen, can't be felt, can't be heard, and can't be smelt.
It lies behind stars and under hills, And empty holes it fills.
It comes first and follows after, Ends life, and kills laughter.
What is it?
If eleven plus two equals one, what does nine plus five equal?
Count the number of lines in the image below ?
Take away my first letter, then take away my second letter. Then take away the rest of my letters, yet I remain the same. What am I?
I have holes on the top and bottom. I have holes on my left and on my right. And I have holes in the middle, yet I still hold water. What am I?
They came out at night, without being called.
They lost at day, without being stolen.
Who are they?
An equation has been laid down using a few matchsticks. However, as you can see, the equation is not correct. Can you correct the equation if you are allowed to add or remove 5 matchsticks?
I get hot but I never sweat,
I cook food but I am not a chef,
I have a door but you can't enter me,
I have a light but I am not a lamp.
Who am I?
Can you count the number of triangles in the given figure?
In the 1920s, people feared that crossword puzzles would contribute to illiteracy.