Can you find a five letter word that is left with only two letters if one is removed?

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?

The following alphametic has only one solution. Can you find it?
ENLIST + SILENT + LISTEN = ANAGRAM

PS: You may start the number from 0.

In a stable, there are men and horses. In all, there are 22 heads and 72 feet. How many men and how many horses are in the stable

Steffi's daughter Jazelle needs to be picked up from school every day.
Steffi asks one of her colleagues to pick up Jazelle from the school. Steffi devised a password system to confirm that Jazelle goes with the correct colleague only.

The password on Monday was SJM16.
The password on Wednesday was TAW39.

What will the password be for Friday?

How many Watermelons are there in the below picture?

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

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?

If,

20 % 5 = 24

21 % 7 = 33

42 % 6 = 67

Then;

66 % 6 = ?

It's a protector.
It sits on a bridge.
One individual can see directly through it, while others wonder what it hides.

What is it?