SAT Math Practice Question #31010 - SATify | SATify
#31010
arithmetic
percentage
hard
90 sec
The number x is 250% greater than the number y. The number y is 40% less than the number z. If z is 15, what is the 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.
