Prove that the below maths equation is true.

8 + 8 = 91

Which wheel of car does not rotate when you turn your car right?

Before Mount Everest was discovered, what was the highest mountain in the world?

I have holes on the top and bottom. I have holes on my left and on my right. And I have holes in the middle, yet I still hold water. What am I?

There’s a one-story house in which everything is yellow. Yellow walls, yellow doors, yellow furniture. What colour are the stairs?

Who is that with a neck and no head, two arms and no hands? What is it?

What came first, the chicken or the egg?

How many triangles can you count in the figure given?

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.

There are three boxes. One is labeled "APPLES" another is labeled "ORANGES". The last one is labeled "APPLES AND ORANGES". You know that each is labeled incorrectly. You may ask me to pick one fruit from one box which you choose.

How can you label the boxes correctly?