If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

There are 3 apples in the basket and you take away 2. How many apples do you have now?

Count the squares in the matchstick puzzle below?

Astrology starts with the alphabet A, Biology starts with B, Psychology with P and Limnology with L.

Can you find an "ology" that begins with a P?

Can you find the missing piece of the Porsche?

A man embarked on a questionnaire game. He kept asking the same question to whomever he found. The answer each time was different.

Can you guess what the question was?

Spot 5 differences in two Christmas tree below:

A man started to town with a fox, a goose, and a sack of corn. He came to a stream which he had to cross in a tiny boat. He could only take one across at a time. He could not leave the fox alone with the goose or the goose alone with the corn. How did he get them all safely over the stream?

What breaks yet never falls, and what falls yet never breaks?

Out of four images which one is the odd one out?