Why Wine Glass Stem is so long?

What has hands, but can’t clap?

What number should come in place of the question mark below?

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

What part of Turkey has the most feathers?

John: "Hi Teacher, What is your favourite movie ?".
Chemistry Teacher: "Indium Cerium Platinum Iodine Oxygen Nitrogen".
Ten seconds later... John replied I got it.

Do you?

What does the below rebus riddle means?

It has horns but can’t beep. It is like to bleat but It is not a sheep. What is it?

If,
29 - 1 = 30
9 - 1 = 10
14 - 1 = 15

Based on similar logic, Can you prove that the below algebraic equation is true?
11 - 1 = 10 ?

While house hunting in London, I came across a very good leasehold property Discussing the lease the landlady told me:

'The property was originally on a 99 years lease and two-thirds of the time passed is equal to four-fifths of the time to come. Now work it out for yourself and see how many years are to go!