Can you solve the photo plexer logic ?

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.

A girl rode into a tourist spot out of the city on Thursday. She loved the place and decided to stay for a few days. She stayed for four days and then she left for back home on Thursday.

How can this be possible?

On a certain day, John celebrated his birthday. Two days later, his older twin brother Jacob celebrated his birthday.

Is this even possible? How can it be?

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
Who am I?

There are nine dots in the picture that has been attached with this question. Can you join all the dots by drawing four straight lines without picking up your pen?

Give it food and it will live; give it water and it will die.

I travel all around the world but always stay in the corner. What am I?

In the image given, you can find several triangles. Can you count them all?

Two men play a dice game involving roll of two standard dice. Man X says that a 12 will be rolled first. Man Y says that two consecutive 7s will be rolled first. The men keep rolling until one of them wins.

What is the probability that X will win ?