It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

While going to your grandmother's house, you counted Twenty houses on the right side. While returning back to your home, you counted Twenty houses on the left side.

How many houses are there between your home and your grandmother's home?

A father's child, a mother's child, yet no one's son.

Who am I?

A girl was sitting in her hotel room when she heard a knock on the door. She opened the door and found that a man was standing outside. The man said, "Oh! I am really sorry, I thought this was my room." He then walked through the corridor to the elevator. The girl did not know the man. She closed her door and called security asking them to apprehend the man. What made her suspicious of that man? He might have been genuinely mistaken.

Find The Missing Number In the Sequence.
6 25 64 ? 32 1

What does the following BrainBat signifies?

ABCDEFGHIJKLMNOPQRSTUVWYZ

QQQQQQQQQQQQQQQQQQQQQQQQQ.

What is the longest word in the dictionary?

What begins with T, ends with T, and has T in it?

I am a prime number.
The double of myself is equal to the square of me.

which number am I?

Spot 5 differences in two Christmas tree below: