I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place. What am I?

What is next number in the pattern below:

131 517 192 123 ?

What is at the end of a rainbow?

Can you write down eight eights so that they add up to one thousand?

A plane crashed between the border of Mexico and America. Where do you bury the survivors?

what does the below math rebus puzzle mean?

Andrew sees a very rare bird named "Ruppell's vulture". Soon Andrew was dead. Can you explain the mystery, Mr. Sherlock?

Can you place three balls such that the equation shown in the picture holds true?

If we change the South-East direction into North and North-East into West and all others similarly.
Can you find out which direction will be in the place of South-West direction?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?