What is the lcm of a and b?
1) GCF = 15
2) a=30 and a>b
I approached the problem with formula: GCF * LCM = a*b
Stmt 1 : LCM * 15 = a*b
Stmt 2: lcm *gcf = 30 * b
Combining: lcm *15 = 30 * b Still INSUFF
Hence I chose E.
OA = C
1) GCF = 15
2) a=30 and a>b
I approached the problem with formula: GCF * LCM = a*b
Stmt 1 : LCM * 15 = a*b
Stmt 2: lcm *gcf = 30 * b
Combining: lcm *15 = 30 * b Still INSUFF
Hence I chose E.
OA = C
