Question

1] in a survey , one out of ten people named blue as there favorite color. tree out of five named red. if 1,00 people were included in the survey .how many named blue or red as their favorite color ?
a] 330 people

b] 770 people

c] 440 people

d] 660 people


please help !!!!

Answer 1

It should be 70 because 60% plus 10% equals 70