There's a day, that comes around once a year.
To celebrate the man, you hold dear.
He gave you life, love and will pick you up if you fall.
When it comes to guys like him, He's the best of all.
Who is he?

A man is found dead with a knife in his back When the investigation is done. A chair lays beside him and the forensic team finds moisture around the body.

If he committed suicide, how did he do it?

You need to move three matchsticks to form three squares. Can you do it?

I have lakes with no water, mountains with no stone and cities with no buildings. What am I?

What has hands, but can’t clap?

I am thinking of a five-digit number such that:
The first and last digits are the same, their submission is an even number and multiplication is an odd number and is equal to the fourth number. Subtract five from it and we obtain the second number. Then divide into exact halves and we get the 3rd number.

What number I am thinking of?

A tree doubled in height each year until it reached its maximum height over the course of ten years. How many years did it take for the tree to reach half its maximum height?

Find the 8 in the below-given Image.

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

I have a hole in my back and legs I lack.
I live where I can’t breathe and I eat without teeth.
What am I?