SAT Math Practice Question #35664 - SATify | SATify
#35664
variability
statistics
data analysis
hard
90 sec
A set of 6 numbers is {12,18,25,x,30,15}. If the range of this set is 20, and x is a positive integer, what is the smallest possible value of x?
• Up to 5 characters (6 if negative). Only numbers, decimal (.), fraction (/), negative (-). • Fractions must be in lowest terms. • Mixed numbers must be converted to improper fractions.
