Question

You wish to colour this figure what is the minimum number of colours that you need so that no neighbouring regions have the same colour.​

Answer 1

Answer:

4 colors

Step-by-step explanation:

At the Petals,

Step 1  : you can put 1 color in any position ----Color 1

Step 2 : two petals that neighboring with Step 1 you can put color 2---Color 2

Step 3 : the last two petals you can put color 1 in either one or two

and the last you can put color 3 -----Color 3

Step 4 : At the middle because all petals are neighboring with the middle

so you can put color 4 ----Color 4