Skip to content
Related Articles

Related Articles

QA – Placement Quizzes | LCM | Question 8
  • Last Updated : 15 May, 2016

The LCM. of two numbers is 30 and their HCF. is 15. If one of the numbers is 30, then what is the other number?
(A) 30
(B) 25
(C) 15
(D) 20


Answer: (C)

Explanation: Say another number =x

product of two numbers = product of HCF and LCM

x.30 = 15*30

x=15

Quiz of this Question
Please comment below if you find anything wrong in the above post

Attention reader! Don’t stop learning now. Get hold of all the important DSA concepts with the DSA Self Paced Course at a student-friendly price and become industry ready.

My Personal Notes arrow_drop_up
Recommended Articles
Page :