Question

if a is an odd number b is not divisible by 3 and l.c.m of a and b is p. what is the l.c.m of 3a and 2b?

Answer 1

Since b is not divisible by 3 and a is an odd no lcm of 3 and 2 is 6 and that of a and b is p
Therefore lcm of 3a and 2b is 6p