Math
posted by
Annonom
.
Find the GCF of the numbers.
120, 1000, 2250
A) 20
B) 10
C) 30
D) 50

Math 
PsyDAG
If you don't know the right answer, try eliminating choices that are wrong. For example, 50 cannot be the GCF for 120.

Math 
?
how am i going to do that