Can you count the number of triangles in the given figure?

What does below chemistry rebus means?

Solve the equation in the image by looking at the pattern closely.

In the picture that is attached with this question, you can find a square which comprises of four little squares inside it. Consider this square to be made with matchsticks. You have to remove two matchsticks such that only two squares remain instead of five.How will you do it ?

Sherlock breaks into a crime scene. The victim is the owner who is slumped dead on a chair and have a bullet hole in his head. A gun lies on the floor and a cassette recorder is found on the table. On pressing the play button, Sherlock hears the message 'I have committed sins in my life and now I offer my soul to the great Lord' and followed a gunshot Sherlock smiles and informed the police that's its a murder.

Why did he think so?

Solve below rebus puzzle?

Which is the rope you never skip with?

That attorney is my brother, testified the accountant.

But the attorney testified he didn't have a brother.

Who is lying?

With pointed fangs I sit and wait; with piercing force I crunch out fate; grabbing victims, proclaiming might; physically joining with a single bite. What am I?

Find the smallest sentence with all the English alphabet.