1. Math
2. Statistics And Probability

# Question: if i wanted to ask someone a question about income...

###### Question details
If I wanted to ask someone a question about income and my question looks like this:

Which category best describes your annual income?

a. $1-$20,000

b. $20,000-$40,000

c. $40,000-$60,000

d. $60,000-$80,000

Could you say that my answer choices are exhaustive and mutually exclusive? If not, why not? What would my answers need to look like?