What has no start, end, or centre?

What word does this rebus represent?

meta meta
meta meta

Move four matchsticks to the below square to form three squares?

What am I?

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

0 0 0 = 6
1 1 1 = 6
2 2 2 = 6
3 3 3 = 6
4 4 4 = 6
5 5 5 = 6
6 6 6 = 6
7 7 7 = 6
8 8 8 = 6
9 9 9 = 6

You can use any mathematical symbols in the space provided to make all above algebraic expressions true.

Can you count the number of matches in the picture below ?

You are on a Boat in the mid of a river. You have two cigarettes with you. One of these two you have to light, how will you light the cigarette?

People put me on the table and cut me but do not eat me. What am I?

Why 1729 is a magic number? Answer Logically.