Decode below three cipher riddles:

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

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

Find the mistake in the below maths equations

A = 2
A(A-1) = 2(A-1)
A2-A = 2A-2
A2-2A = A-2
A(A-2) = A-2
A = 1

Which digit occurred maximum times between the number 1 and 1000?

In the city of Brain Teasers, 5% of people do not list their phone numbers. Now if we select random 100 people from the phone directory, then how many people selected will have unlisted phone numbers?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

If 1+9+8=1, what is 2+8+9?

Trying to tease Birbal, Akbar gave him one gold coin and ask him to buy
* something for him to eat
* something for him to drink.
* something to feed the cows
* something to plant in the garden
and most important you need to buy only one thing.

What must Birbal buy to silence Akbar?

A man says, "Brothers and sisters, have I none, but that man's father is my father's son." Who is that man?

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?