Q. The LCM of three different numbers is 120. Which of the following cannot be their HCF?
Answer:
35
Notes: LCM = 2 $latex \times$ 2 $latex \times$ 2 $latex \times$ 3 $latex \times$ 5
Hence, HCF = 4, 8, 12 or 24
According to question,
35 cannot be HCF of 120.
Hence option [D] is correct answer.