What building has the most stories?

What has a ring but no finger?

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

When it is alive we sing, when it is dead we clap our hands. What is it?

You and your two friends are working in a multinational company. How can you three find out the average salary of you all without disclosing your own salary to the other two?

Two guards were guarding the camp.Guard-1 was looking towards the south to make sure no threat is coming from the road.Guard-2 was looking at the north to make sure no threat is coming from the top. Suddenly Guard-1 ask the Guard-2 why he is smiling?How Guard-1 knows that Guard-2 is smiling?

I am a normal creature, but I have five hands. I can even have more but even then I will be considered normal.

Who am I?

What makes this number unique: 8,549,176,320?

What has no start, end, or centre?

A man looks at a painting in a museum and says, “Brothers and sisters I have none, but that man’s father is my father’s son.” Who is in the painting?