What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?

How can a man go eight days without sleep?

Can you find the dog hidden in a group of pandas?

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

Before Mount Everest was discovered, what was the highest mountain in the world?

When it's bad luck to meet a black cat?

The centre of the third figure is empty. What digit should fit inside?

In a rainy season, one day 3 huge ladies walked under a normal-sized umbrella.
The umbrella is not huge enough to accommodate all 3 ladies yet not a single lady got wet. Why?

Three people are in a room. Ronni looks at the Nile. The Nile looks at Senthil. Ronni is married but Senthil is not married. At any point, is a married person looking at an unmarried person? Yes, No or Cannot be determined.

If you paint a brown house white it will become a white house. If the stoplight changes from red to green, then the light is green. So, if you throw a white shirt into the Red Sea, what will it become?