Question :

FLower Puzzle : Not even adults can work out the answer to this children’s puzzle

What does the last equation equals to?

Answer : scroll down (please give answers in comments below )

The answer is 81.

In the second equation, these flowers equal 5 — they have 5 petals each, all of which equal 1.

In the last equation, the purple flower only has 4 petals (4×1). So, 20×4 + 1 = 81.