How can you make a TV, a bed, a dog, and a car liquid?

Count the number of triangles in the picture below:

How many letters are in the alphabet?

I am a prime number.
The double of myself is equal to the square of me.

which number am I?

I am a five-letter word under you,
Remove the first letter and I am above you,
Remove the second as well and I am around you.

Who am I?

What is the word or phrase?

A crime was committed at baker street. Ibrahim Dakota who was shot in the stomach was the main suspect. Sherlock questioned the suspect. The conversation started as:
Sherlock: What's your story, Ibrahim?
Ibrahim: I was walking around baker street and suddenly a man from the back shot me. I ran as fast as I could to save my life".
Sherlock: That is enough (and ask the police to arrest him).

Why does Sherlock think he is the murderer?

What is 3/7 chicken, 2/3 cat and 2/4 goat?

Can you replace the question mark with the correct number in the below table sequence?

I start and end with 500 and carry a 5 in my heart. But I require the first letter and the first number to be complete. I am the name of a King.

Who am I ?