Once upon a time, there was a castle on a square island. The entire island was surrounded by a 14m wide trench. The Romans had wanted to invade the castle and had brought a few wooden planks along with them to facilitate themselves in crossing the moat. The planks were however found to be only 13m long.

The Romans still managed to cross the trench. How did they do it?

Can you name three consecutive days without using the words Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, or Sunday?

What is the Surname of Barbie Doll?

Replace the question mark with the correct number.

Find the smallest sentence with all the English alphabet.

A boy and a girl are sitting on the porch.
"I'm a boy," says the child with black hair.
"I'm a girl," says the child with red hair.
If at least one of them is lying, who is which?

When can we add 2 to 11 and get 1 as the correct answer?

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

No one wants to have it, but if one got it, he does not want to lose it. What is It?

What is the value of 1/2 of 2/3 of 3/4 of 4/5 of 5/6 of 6/7 of 7/8 of 8/9 of 9/10 of 1000?