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

Which Burger Is Different in below image?

What is the next number in the series?

15 29 56 108 208 ?

There is something which is always coming but never arrives?

What numbers should go on the bottom line?
3 6 9 15
8 2 10 12
11 8 19 27
19 10 29 39
? ? ? ?

A finger goes in me. You fiddle with me when you're bored. The best man always has me first. What am I?

Can you find the odd number in the following five choices?

1) 482636
2) 259807
3) 865195
4) 104739
5) 391744

I am a five-letter word and comprises two different vowels and three same consonants. I am so strong that I can spoil your entire work.

Can you find out who am I?

Known by all without exception, Forever here, for your protection, Sometimes strong, sometimes weak, Right after the night I come - hot and chic. And while millions of miles away, I always get to you, I find my way. No life around could do without me, Can you guess what I might be?

I have a hole in my back and legs I lack.
I live where I can’t breathe and I eat without teeth.
What am I?