Can you count the number of matches in the picture below ?

What's a single-digit number with no value?

Count the number of lines in the image below ?

What is the Surname of Barbie Doll?

Why is a river so rich ?

Replace the question mark with the number below given a simple math problem.

A California farmer owns a beautiful pear tree. He supplies the fruit to a nearby grocery store. The store owner calls the farmer to see how much fruit is available for him to buy. The farmer knows the main trunk has 24 branches. Each branch has exactly 12 boughs and each bough has exactly 6 twigs. Since each twig bears one piece of fruit, how many plums will the farmer be able to deliver?

An exterior architect is asked by a builder to plant seven trees in a manner that there are exactly six rows of trees in a straight line and each row has three trees in particular.

How will he do it?

What can you serve, but never eat?

Which is the correct shadow of the bird?