Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?

The day before yesterday I was 25 and the next year I will be 28. This is true only one day in a year. What day is my birthday?

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

A worker is to perform work for you for seven straight days. In return for his work, you will pay him 1/7th of a bar of gold per day. The worker requires a daily payment of 1/7th of the bar of gold. What and where are the fewest number of cuts to the bar of gold that will allow you to pay him 1/7th each day?

Two fathers and two sons went fishing one day. They were there the whole day and only caught 3 fish. One father said, that is enough for all of us, we will have one each. How can this be possible?

What does the below rebus puzzle mean?

What does an Island and the letter T have in common?

A Scientist was fifty years old in the year 2000 but he was forty years old in the year 2010. How can this be possible?

PS: It has a logical answer.

The captain of a ship is telling you an interesting story and then poses a question. He says, “I have travelled the oceans far and wide. One time, two of my sailors were standing on opposite sides of the ship. One was looking west and the other one east. And at the same time, they could see each other clearly. Can you tell me how that was possible?”

What does the below rebus riddle means?