I have a five and a three-gallon jar. Assuming there is an infinite supply of water, how can I measure one-gallon water?

Can anyone tell me a word in the English dictionary which has a silent 'z'?

What's the best place to go shopping in the ocean?

If I put in one bird per cage, I have one bird too many. If I put in two bird per cage, I have one cage too many. How many cages and birds do I have?

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

There is an exact a week gap between Christmas and New Year. Hence, It is obvious that the new year that comes right after Christmas comes on the same day of the week.

A Strange thing happened in the Year 1777. Christmas occurs on Wednesday and New Year on Monday. How is that possible?

Doctor Alex and a bus driver John are both in love with the same woman named Olivia. The bus driver need to go for a long trip of 10 days, Before he left he gave Olivia 10 apples.

How can you write nineteen in a manner that if we take out one, it becomes twenty?

What is the Surname of Barbie Doll?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?