If two positive integers p and q can be expressed as p = ab2 and q = a3b; a, b being prime numbers, then LCM (p, q) is
A. ab
B. a2b2
C. a3b2
D. a3b3
Answer:C
If two positive integers p and q can be expressed as p = ab2 and q = a3b; a, b being prime numbers, then LCM (p, q) is
A. ab B. a2b2 C. a3b2 D. a3b3
Explanation: p = a × b × b