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

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

All of the flowers I have are orchids except two. All of the flowers I have are hibiscuses except two. All of the flowers I have are roses except two.

Can you tell me how many flowers I have?

Who is generally closer to the kids, mom or dad?

(it's a funny riddle)

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

A Shopkeeper collects 71 rupees in the form of 20 paisa and 25 paisa.
He collects a total of 324 coins.

Can you tell me how many number of 20-paisa and 25-paisa he got?

I inserted a coin in a bottle and closed its mouth with the help of a cork. Now, I was able to take the coin out from the bottle without taking out the cork or breaking the bottle. Can you tell me how I did it?

Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?

I am a type of vehicle that has two wheels and is powered by humans. What am I?
Hint 1: You can ride me for exercise.
Hint 2: I am environment-friendly.

When my father was 31 I was 8. Now he is twice as old as me. How old am I?