Which alphabet letter is a question?

An office is divided into 8 cubicles. How many of the cubicles are painted if only 1/8 of the cubicles are painted?

Can you decipher the below rebus?

PBLUESAISNUERSES

Can you solve the maths in the below-given picture equation?

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

You have a basket containing ten apples. You have ten friends, who each desire an apple. You give each of your friends one apple.
Now all your friends have one apple each, yet there is an apple remaining in the basket.
How?

I am white when I am dirty, and black when I am clean. What am I?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

What is red and smells like blue paint?

Decode the movie name from the below picture?