Count number of balls on pyramid puzzle
Can you count number of balls on this pyramid?
Many people get it wrong but can you find the correct answer. Try it and then compare your answer with the one given below.
There are 2 possible answers: 30 and 20
Answer1 : 30 Balls
If Pyramid is square
If you remove each layer then you will see this look of each layer:
Answer: 16 + 9 + 4 + 1 = 30
Answer2 : 20 Balls
Answer: 9 + 7 + 3 + 1 = 20