By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

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

what does the below rebus means?

How many letters are in the alphabet?

Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT

Here is a Swiss Cross. You have to make two straight cuts in the figure so that it is divided into four congruent pieces. Also, you should be able to join these pieces into a square then. Can you accept this challenge?

What does this rebus means ?

Why did the Girl throw the butter out of the window?

In the picture, you can see a chess board. On the top left position, the K marks a knight. Now, can you move the knight in a manner that after 63 moves, the knight has been placed at all the squares exactly once excluding the starting square?

What does this rebus riddle mean?