A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?

Where do you go to learn how to make ice cream?

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

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

I have a big mouth and I am also quite loud! I am NOT a gossip but I do get involved with everyone's dirty business.

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

what does the below rebus means?

The following question it puts forth you:

25 - 55 + (85 + 65) = ?

Then, you are told that even though you might think it's wrong, the correct answer is actually 5!

Whats your reaction to it? How can this be true?

You walk into a creepy house by yourself. There is no electricity, plumbing, or ventilation. Inside you notice 3 doors with numbers on them. Once you open the doors you will die a particular way. Door No.1 You’ll be eaten by a lion who is hungry. Door No.2 You’ll be stabbed to death. Door No.3 There is an electric chair waiting for you. Which door do you pick?

Three brothers Jacob, John, and James live in Mexico City. The product of the ages of these brothers is 175. Jacob and John are twins. How old is James?