If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

Consider this: Arnold Schwarzenegger has a big one. Michael J. Fox has a small one. Prince doesn’t have one. The Pope has one but never uses it. Bill Clinton has one and uses it all the time. What is it?

Can you make a six-letter word using the letters N, A and B ?

Bay of Bengal is in which state?

Why do people go to bed?

What building has the most stories?

Which Travels Faster? Solve below famous picture riddle:

Outside a massage parlour, there is a board that reads
"I only massage those who do not massage themselves."

Reading the above statement, does the masseur massage himself?

1. How can we put an elephant in the refrigerator?
2. How can we put a Giraffe in a refrigerator?
3. The king of the jungle invites all the animals to a party everyone comes except for one animal, which animal?
4. You come to a crocodile-infested lake, you can't go around it, you can't co under it and you can't go over it, how do you get across?

Why do Chinese men eat more rice than Japanese men do ?