By using 'because' continuously three times, can you make an English statement ?

What is the next number?

77, 49, 36, 18 ?

John is selling fruits.
He sells grapes at $30, Dates $25, and a Wolfberry $45.
At what price does he sell fig?

PS: Logical Thinking

Which of the eight images will fill the missing image in the puzzle below?

Can you name some countries which do not have the alphabet 'A' in them?

What does this Rebus Picture mean?

Can you tell a 3D object that has just two surfaces?

A man stands on one side of a river, his dog on the other. The man calls his dog, who immediately crosses the river without getting wet and without using a bridge or a boat. How did the dog do it?

What Does this text mean:

important=important

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?