Below rebus represent famous DiCaprio movie. Can you name it?

Can you convert the number zero(0) into a positive number using just one mathematical operator ?

How many triangles can you count in the figure given?

What is the largest number you can write with just 3 digits?

What breaks yet never falls, and what falls yet never breaks?

What do you answer even though it never asks you questions?

A woman named Maria was at the funeral of her mother. She met a nice young man that she had never seen before and after the service, they spent a bit of time together. Then she got busy and didn’t get his name or phone number before he left. She tried to find him, but no one knew who he was or how to contact him. A few weeks later, Maria’s older sister dies and the police suspect murder. Who killed the sister?

I am working in a bus company. The company recently went under expansion and therefore there was not enough room for all the buses. As a result, twelve buses had to be stored outside.

If the company decides to expand the garage space by forty percent, enough space to accommodate the current buses will be created leaving enough space for twelve more buses if the need arises in future.

Can you calculate the number of buses that the company owns at present?

what does the below rebus mean?

I cannot talk, but I always reply when spoken to. What am I?