Can you solve the maths in the below-given picture equation?

It belongs to you, but other people use it more than you do. What is it?

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?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

A thief is convicted in Mexico. He gets the death penalty. The judge allows him to say the last sentence to determine how the penalty will be carried out. If the thief lies, he will be hanged, if he speaks the truth he will be beheaded. The thief tells the last sentence and to everybody's surprise some minutes later he is set free because the judge cannot determine his penalty. What did the thief say?

Why do you find that most of the buildings are deprived of the 13th floor?

John enters a small room. The Door Closes.
When the door opens, John is in a larger room.

Explain?

Check out the number list below and find what number comes next in the sequence.

111 , 113 , 117 , 119 , 123 , 137 , ?

Two natural numbers have a sum of less than 100 and are greater than one.

John knows the product of the numbers and Jacob knows the sum of numbers.

The following conversation takes place between them:
John: 'I am not aware of those numbers.'
Jacob: 'I knew you wouldn't be. I am not aware myself.'
John: 'Now I know them!'
Jacob: 'Now I know them, too!'

What are the two numbers?

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.