Three sets

Of 240 students, 173 are on the honor roll, 48 are members of the varsity team, and 36 are on the honor roll and are also members of the varsity team. What is the probability that a randomly selected student is on the honor roll or is a member of the varsity team?

Correct answer:

p =  0.7708

Step-by-step explanation:

n=240 a=173 b=48 c=36  m=ab m=a+bc=173+4836=185  p=nm=240185=0.7708

Did you find an error or inaccuracy? Feel free to write us. Thank you!

Tips for related online calculators
Would you like to compute the count of combinations?

You need to know the following knowledge to solve this word math problem:

Related math problems and questions: