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?

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

The UN Security Council has how many member states?

a) 15
b) 10
c) 20
d) 25

There is so small cabin inside a deep forest.
All the forest burned out to worst possible but the inside of the cabin is still the same.
However all the person inside the cabin die.

How come ?

There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

You have two rectangular wires.

Both of them have property that when you light the fire from one end , it will take 60 minutes to get completely burn.

However, they do not burn at consistent speed (i.e it might be possible 1st 20% burn in 50 minutes and 80% can burn in 10 minutes).

So how could you measure 45 minutes ?

I am a normal creature, but I have five hands. I can even have more but even then I will be considered normal.

Who am I?

Eight of us go fourth, not back, to protect our king from an attack. What are we?

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

What is the next number in this matchsticks series riddle?