What country can make you shiver?

A maths symbol is hidden in the below Bar Graph. Can you decipher it?

Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

Solve the following series:
AZ, GT, MN, __, YB

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

If in a code language, DISTANCE is written as IDTUBECN and DOCUMENT is written as ODDVNTNE, the how will THURSDAY be coded as in the same language?

You are provided with a grid (as shown in the picture). Can you fill the squares with numbers 1-8 in a manner that none of the two consecutive numbers are placed next to each other in any direction (vertically, horizontally or diagonally?)

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

You knock a Table over in the library, and suddenly 20 eyes are looking at you.