Find the hidden panda in the image below.

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

what does this picture(rebus) riddle means ?

What is always in front of you but can’t be seen?

Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

If you go to the movies and you're paying, is it cheaper to take one friend to the movies twice, or two friends to the movies at the same time?

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?

Sherlock Holmes was challenged to make a pre-drawn line smaller without erasing it. He did it in fractions of seconds. How?

What English word has three consecutive double letters?

Identify the 10 differences between the two given pictures.