Math
posted by
Annonom on
.
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