I have an eye but still cannot see.

Who am I?

I always drive my customer away.

Who am I?

At a party, there are five people and a whole round cake lying at the centre of the table. Only four people will make a cut and take their piece and the last one will get the remaining piece on the table. How can they make sure that everyone gets a 1/5th of the piece?

Can you find the 09 errors in the picture below?

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.

A boy and his father are caught in a traffic accident, and the father dies. Immediately the boy is rushed to a hospital, suffering from injuries. But the attending surgeon at the hospital, upon seeing the boy, says 'I cannot operate. This boy is my son.' How is this situation explained?

When you stop to look, you can always see me. But if you try to touch me, you can never feel me. Although you walk towards me, I remain the same distance from you. What am I?

I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M