Can you spot the hidden girl in the picture below?

A cricket has 6 legs, a squirrel has 4 legs and a spider has 8 legs.

In a local zoo, it was found that the total number of legs is 612. Also, there are equal number of each of the above animals/insects.

Can you find out how many animals are there in the zoo?

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

How can one talk without saying a single word?

Identify the hidden meaning behind this picture?

What is the next number in this series?

4,12,84,3612....

Only one color, but not one size,
Stuck at the bottom, yet easily flies.
Present in sun, but not in rain,
Doing no harm, and feeling no pain.
What is it?

What happened when the wheel was invented?

You find yourself in a strange place guarded by two guards.One of the guard always say truth while other always lies.You don't know the identity of the two.You can ask only one question to go out from there. What should you ask?

What is so fragile that saying its name breaks it?