Cristina was born in 1888. She just had her 30th birthday today how did that happen?

How many squares, of any size, can you find on this chessboard which do not contain a Rook?

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

A farmer and his neighbour once went to Emperor Akbar"s court with a complaint. "Your Majesty, I bought a well from him," said the farmer pointing to his neighbour, "and now he wants me to pay for the water."
"That"s right, your Majesty," said the neighbour. "I sold him the well but not the water!"?
The Emperor asked Birbal to settle the dispute. How did Birbal solve the dispute?

Before Balboa discovered the Pacific Ocean, which was the largest ocean before that?

Using exactly three matchsticks, can you divide the area into two equal parts?

You are given four results as below:
1111 = F
2222 = E
3333 = T
Then, can you find out how to code 4444?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

Find the combined weight of the Cat, Dog and Rabbit in the given picture.

A farmer went to a market and bought a wolf, a goat, and a cabbage. On his way home, the farmer came to the bank of a river and rented a boat. But crossing the river by boat, the farmer could carry only himself and a single one of his purchases: the wolf, the goat, or the cabbage. If left unattended together, the wolf would eat the goat, or the goat would eat the cabbage. The farmer’s challenge was to carry himself and his purchases to the far bank of the river, leaving each purchase intact. How did he do it?