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

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

The chance of Mr John winning the lottery is 10%. All participants lined up and Mr John is 4th in the row. The first three participants lose the lottery.

What is the chance of Mr John now?

Find the next number in the series below

21 32 54 87 131 ?

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

A man embarked on a questionnaire game. He kept asking the same question to whomever he found. The answer each time was different.

Can you guess what the question was?

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.

An American nightclub called 'The Coconut Grove' had a terrible fire in which over 400 people died. A simple design flaw in the building led to a high death toll. Subsequently, regulations were changed to ensure that all public buildings throughout the country eliminated this one detail, which proved deadly. What was it?

Out of four images which one is the odd one out?

If two's company, and three's a crowd, then whats four and five ?