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

Solve the rebus riddle in the picture below.

Can you divide numbers from 1 to 9 (1 2 3 4 5 6 7 8 9) into two groups so that the sum of the numbers of each group is equal?

Note: 9 cannot be turned over to make it 6.

If nine thousand, nine hundred nine dollars is written as $9,909,
how should twelve thousand, twelve hundred twelve dollars be written?

A chicken farmer has figured out that a hen and a half can lay an egg and a half in a day and a half. How many hens does the farmer need to produce one dozen eggs in six days?

How can I get the answer 24 by only using the numbers 8,8,3,3?

You can use the main signs add, subtract multiply and divide.

How can one talk without saying a single word?

In which direction should the missing arrow point?

Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT

What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?