Do You See It?

what does this picture(rebus) riddle means ?

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

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

Rahul decided to meet Simran so he boards a local train from Bombay station. Just after the station, there is a 1km long tunnel. The train starts and is now accelerating. Rahul is a claustrophobic guy, so what is the best position for him to sit?

In the image below, you can see two glasses and two matchsticks.You need to move four matchsticks in such a manner that the crosses come inside the glasses. Note: you cannot move the crossed.

Count the number of squares in the picture below.

The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

On 26-01-2022, Juli was murdered at her house in a city in India in the afternoon. There were three suspects in the murder and the following are the statements that were given by them:

John: I visited my village that day.
Jacob: I was out to deposit my house tax in the municipality office at that time.
Jonny: I was at a friend's place having lunch at that time.

Can you find out who is the murderer?

I am sure no one can have two things for dinner. what are they?