There are forty elephants and they have forty-fore heads. How can this be possible?

I have eight fingers and two thumbs but I do not live. What Am I?

Count the Triangle in the figure given below:

Can you count the number of triangles in the given figure?

What is wrong in the below Picture?

There is an ancient kingdom where every married woman keeps information regarding the fidelity of other men. However, what they don't know is the fidelity of their own husbands. Also, there is an ancient belief that they don't tell each other about the fidelity of their husbands.

On a certain day, the queen of the kingdom declares that she has identified at least one unfaithful man in the kingdom. She allows the wives to identify and gives them authority to kill their husbands if they are unfaithful at midnight.

How will the wives manage it?

Using the clues below, what four numbers am I thinking of?

The sum of all the numbers is 31.
One number is odd.
The highest number minus the lowest number is 7.
If you subtract the middle two numbers, it equals two.
There are no duplicate numbers.

A maths symbol is hidden in the below Bar Graph. Can you decipher it?

What does this rebus mean?

O
N
C
E
TIME

Move four matchsticks to the below square to form three squares?