Can you name some countries which do not have the alphabet 'A' in them?

Nodes are shown below and you need to connect them based on the following rule: Every node can be connected to the number of nodes inside them, i.e. the first node there is a value of 1 which indicates that the first node can connect to exactly one node only.Can you do it?

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

I am quite hot but become too cold if you remove the first two letters. What am I?

Find the Odd One Out?
84129
32418
47632
36119
67626
72927

Count the number of times the letter "F" appears in the following paragraph:

FAY FRIED FIFTY POUNDS OF
SALTED FISH AND THREE POUNDS
OF DRY FENNEL FOR DINNER FOR
FORTY MEMBERS OF HER FATHER'S FAMILY.

What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?

Five teams were competing in cricket where they faced each other exactly once. After the tournament, the following is the point table.

DareDevils 6
SuperKings 5
Royals 4
Sunrisers 2
Riders ?

How many points did Riders end up with?

Can you count the number of squares in the figure below?

When I go in I might cause pain. I cause you to spit and ask you not to swallow. I can fill your hole. What am I?