Two numbers N and 12 have LCM = 54 and GCF = 8. Find N.
Choose the most appropriate option:
A) 24  B) 34  C) 36  D) 54  E) 64

Rationale: the product of two integers is equal to the product of their lcm and gcf . hence . 12 × n = 54 × 8 n = 54 × 8 / 12 = 36 correct answer c
Answer: C