I’m tall when I’m young, and I’m short when I’m old. What am I?

What does below pictogram mean?

You have a basket containing ten apples. You have ten friends, who each desire an apple. You give each of your friends one apple.
Now all your friends have one apple each, yet there is an apple remaining in the basket.
How?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

A bank customer had $100 in his account. He then made 6 withdrawals. He kept a record of these withdrawals, and the balance remaining in the account, as follows:

Withdrawals Balance left
$50 $50
$25 $25
$10 $15
$8 $7
$5 $2
$2 $0
----- -----
$100 $99

Why are the Totals not tallying?

There are 3 apples in the basket and you take away 2. How many apples do you have now?

I am white when I am dirty, and black when I am clean. What am I?

Six people park their car in an underground parking of a store. The store has six floors in all. Each one of them goes to a different floor. Simon stays in the lift for the longest. Sia gets out before Peter but after Tracy. The first one to get out is Harold. Debra leaves after Tracy who gets out on the third floor.

Can you find out who leaves the lift on which floor?

It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?

Find the last number in the series below:

voN luJ yaM raM ---