I have eight fingers and two thumbs but I do not live. What Am I?

Can you find out which options fits best with the missing column?

I am a white box having no key or lid.
Yet there is a golden treasure inside it.

What Am I?

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

Mr Red Lives in the red house.
Mr Green Lives in the greenhouse.
Mr Yellow Lives in the yellow house.

Who lives in the Whitehouse?

Can you Find and name the hidden bird in the picture below ?

What has many keys but can’t open a single lock?

In the city of Brain Teasers, 5% of people do not list their phone numbers. Now if we select random 100 people from the phone directory, then how many people selected will have unlisted phone numbers?

Find the missing letter in the last circle logically in the given below picture.

A man escapes from jail using help from his girlfriend. The investigators suspect four girls of being the man's girlfriend.

Out of those four girls, one is his girlfriend who is lying. Two of the girls are completely innocent and are speaking the truth. One of the girls is the man's sister who is helping the girlfriend lie. Following are the statements from all four of them:

Ariana: "Myrna is his girlfriend."
Jane: "Angelina is lying."
Angelina: "Ariana is lying."
Myrna: "Jane is not his sister."

Can you find out who is the man's sister among them?