SAT Math Practice Question #13442 - SATify | SATify
#13442
percentage
arithmetic
hard
30 sec
A special alloy is created such that it contains 0.1% of element X by mass. Element X itself contains 0.02% of rare earth element Y by mass. If a sample of the alloy has a mass of 5000 grams, what is the mass, in grams, of element Y in the sample?
• 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.
