There's a day, that comes around once a year.
To celebrate the man, you hold dear.
He gave you life, love and will pick you up if you fall.
When it comes to guys like him, He's the best of all.
Who is he?

After teaching his class all about Roman numerals (X = 10, IX=9 and so on) the teacher asked his class to draw a single continuous line and turn IX into 6. The teacher's only stipulation was that the pen could not be lifted from the paper until the line was complete.

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

In a football game, Christina defeated Teresa by 2 - 0 but no man from either side scored. How can this be possible?

On rolling two dices (six-sided normal dice) together, what is the probability that the first one comes up with a 2 and the second one comes up with a 5?

A boy was at a carnival and went to a booth where a man said to the boy, "If I write your exact weight on this piece of paper then you have to give me $50, but if I cannot, I will pay you $50." The boy looked around and saw no scale so he agrees, thinking no matter what the carny writes he'll just say he weighs more or less. In the end the boy ended up paying the man $50. How did the man win the bet?

Our product and our sum always give the same answer. Who are we?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.