In the figure, you can see nine stars. What you have to do is connect all of them by using just four line and without lifting your hand i.e. in a continuous flow.

How can you take 2 from 5 and leave 4?

Move three sticks of the spiral below to form a square.

It is a nine-letter word.
The exact opposite of the phrase "friendly and outgoing"
It contains the word "over".
It starts will a vowel.

What is it?

Spot 5 differences in two Christmas tree below:

Find the missing number in the image below.

Who is generally closer to the kids, mom or dad?

(it's a funny riddle)

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

This is a classy optical illusion puzzle. What more you can find except bricks in the image below?

In Greek mythology, the Sphinx sat outside of Thebes and asked this riddle of all travellers who passed by. If the traveller failed to solve the riddle, then the Sphinx killed him/her. And if the traveller answered the riddle correctly, then the Sphinx would destroy herself. The riddle:

What goes on four legs in the morning, on two legs at noon, and on three legs in the evening?

Oedipus solved the riddle, and the Sphinx destroyed herself.