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

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

A 52% bias toss for head using the 51% tail bias coin was done to obtain a fair result.

Can you find how bias is the floor in this case?

Count the squares in the matchstick puzzle below?

A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?

John was so frustrated to be the suspect of being a sleeper terrorist that he shoot himself right between the eyes with a revolver in his toilet. The revolver and the bullets were accurate. Minutes later John walks out of the toilet unharmed.
How can this be possible?

You can win me and lose me but never buy me
You can not eat me and never want to part with me
I can make you cry or bring you joy
I am not a machine and definitely not a toy
You keep me but i am not forever just yours
You might find me in a case or on a shelf next to a vase
I am hard and i am tall if you bump me i am sure to fall
I am made of different materials and am at many events
If your lucky and fight hard I might be yours
What am I ?

The dirtier I get, the whiter I look. Who am I?

How many people must be gathered together in a room, before you can be certain that there is a greater than 50/50 chance that at least two of them have the same birthday?

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C