Can you find out the total number of triangles in the given figure?

Find the number of squares in the below picture

What can you see in the middle of March and April that you can never see in any other month?

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

How many bananas can you eat if your stomach is empty?

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

A sundial has the fewest moving parts of any timepiece. Which has the most?

How many words can a pen with half refill write?

Which is heavier: a ton of bricks or a ton of feathers?

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?