I start and end with 500 and carry a 5 in my heart. But I require the first letter and the first number to be complete. I am the name of a King.

Who am I ?

John is the son of Jacob.
So,
Jacob is the_____of John's father?

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

Can you replace the question mark with the correct number in the below table sequence?

When my father was 31 I was 8. Now he is twice as old as me. How old am I?

They do not possess flesh or feathers or scales or bone
But still, they are blessed with fingers and thumbs of their own.

A donkey is behind another donkey
I'm behind that second donkey
But there is a whole nation behind me

It is a murder you can describe in a word.

The answer I give is yes, but what I mean is no. What was the question?

Count the number of triangles in the picture below:

After teaching his class all about Roman numerals (X = 10, IX=9 and so on) the teacher asked his class to draw a single continuous line and turn IX into 6. The teacher's only stipulation was that the pen could not be lifted from the paper until the line was complete.