Create an account to track your scores
and create your own practice tests:
Test: PSAT Math
1. | 100 students are in the 10th grade class. 30 are swimmers, 40 are runners, and 20 are swimmers and runners. What is the probability that a student is a swimmer OR a runner? |
1/5
1/4
1/3
2/3
1/2
Popular Subjects
SAT Tutors in Houston, Statistics Tutors in Atlanta, ISEE Tutors in Denver, Spanish Tutors in San Francisco-Bay Area, Biology Tutors in San Diego, Spanish Tutors in Houston, Biology Tutors in New York City, Calculus Tutors in Miami, GMAT Tutors in San Francisco-Bay Area, GMAT Tutors in Washington DC
Popular Courses & Classes
SSAT Courses & Classes in New York City, GMAT Courses & Classes in Philadelphia, GMAT Courses & Classes in Los Angeles, Spanish Courses & Classes in Los Angeles, Spanish Courses & Classes in Houston, LSAT Courses & Classes in New York City, SAT Courses & Classes in Dallas Fort Worth, SAT Courses & Classes in Washington DC, Spanish Courses & Classes in New York City, LSAT Courses & Classes in Washington DC
Popular Test Prep
GMAT Test Prep in Boston, SAT Test Prep in Phoenix, SSAT Test Prep in Los Angeles, GMAT Test Prep in Los Angeles, LSAT Test Prep in Washington DC, GMAT Test Prep in Houston, ACT Test Prep in Dallas Fort Worth, ISEE Test Prep in Houston, ISEE Test Prep in Dallas Fort Worth, SAT Test Prep in Miami
