How many times can you subtract the number 5 from 25?

I am a white box having no key or lid.
Yet there is a golden treasure inside it.

What Am I?

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

A man is approaching a broad and barren land. He has a package with him. If somehow, he is unable to open the package before reaching the land, he will die.

Can you guess what is present in the package?

I’m tall when I’m young, and I’m short when I’m old. What am I?

Can you find a rabbit in the given picture?

There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

What is the end of everything?

On a certain day, John celebrated his birthday. Two days later, his older twin brother Jacob celebrated his birthday.

Is this even possible? How can it be?