Answer: 3 fairies will wear white tutus and have light hair
3 faires will wear pink tutus, 2 of them are light haired, 1 will be dark haired
Step-by-step explanation:
there are 12 fairies. 9 are wearing white tutus. 6 of them with dark hair are wearing white tutus. so since 6 of the 9 have dark hair we do 9-6 because we are looking for the ones with light hair. The answer would be 3. Since there are 5 light haired, the will be only 2 fairies with light hair with pink tutus. There will only be one dark haired fairie with a pink tutu, There will be 3 fairies in all that wear a pink tutu