Can you count the number of squares in the given picture?

Can you find the missing piece of the Porsche?

You and your two friends are working in a multinational company. How can you three find out the average salary of you all without disclosing your own salary to the other two?

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

I am a prime number.
The double of myself is equal to the square of me.

which number am I?

In which direction should the missing arrow point?

Use the numbers 2, 3, 4 and 5 and the symbols + and = to make a true equation. Conditions: Each must be used exactly once and no other numbers or symbols can be used.

Decode the movie name from the below picture?

I have lakes with no water, mountains with no stone and cities with no buildings. What am I?

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?