What does this rebus puzzle means ?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

Identify the hidden meaning behind this picture?

Below is the sum of symbols in each row and column in the figure. Analyzing the figure, can you find out the value of the symbols?

Can you place six X (crosses) in below board without making three in a row in any way ?

In the figure that has been attached to this question, each digit represents a digit. The similar letters carry the same integer value. Can you expose the original digits?

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

what does this below rebus represent identXQQQQQME

The person who makes it has no need for it. He who purchases it does not use it. The person who does use it does not know they are. What is it?