In an office's desk, you find a unique method that shows the current day of the month. Two numbered cubes are used to depict the current date.

Can you find out the numbers on both the cubes so that each date can be mentioned using them?

Please note that you have to use both the cubes to display any date. Thus the 1st day must be represented by 01 and so on.

With the help clues provided in the image, can you find the 5 digit key?

I cry without having a voice.
I fly without having wings.
I bite without having teeth.
I whisper without a mouth.

Who am I?

An express train takes 3 seconds to enter the tunnel which is 1 km long.
If it is travelling at 120 km an hour, how long will it take to pass completely through the tunnel?

What number comes next in this sequence:
7 8 5 5 3 4 4 _

This is a classy optical illusion puzzle. What more you can find except bricks in the image below?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

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

I get hot but I never sweat,
I cook food but I am not a chef,
I have a door but you can't enter me,
I have a light but I am not a lamp.
Who am I?