arrow
arrow
arrow
The HCF and the LCM of two numbers are 6 and 264, respectively. If one of the numbers is 66, find the other one.
Question

The HCF and the LCM of two numbers are 6 and 264, respectively. If one of the numbers is 66, find the other one.

A.

105

B.

115

C.

35

D.

24

Correct option is D

Given:

HCF = 6

LCM = 264

One number = 66

Find the other number

Formula Used:

Product of two numbers = HCF × LCM

Solution:

66×Number2=6×264 66×Number2=1584 Number2=158466=2466 \times \text{Number}_2 = 6 \times 264 \\ \ \\66 \times \text{Number}_2 = 1584 \\ \ \\\text{Number}_2 = \frac{1584}{66} = 24 ​​

Free Tests

Free
Must Attempt

RRB NTPC: Exam Day Based (Graduation) Mock 1

languageIcon English
  • pdpQsnIcon100 Questions
  • pdpsheetsIcon100 Marks
  • timerIcon90 Mins
languageIcon English
Free
Must Attempt

Making of the Constitution

languageIcon English
  • pdpQsnIcon10 Questions
  • pdpsheetsIcon10 Marks
  • timerIcon5 Mins
languageIcon English
Free
Must Attempt

Books and Authors

languageIcon English
  • pdpQsnIcon10 Questions
  • pdpsheetsIcon10 Marks
  • timerIcon6 Mins
languageIcon English
test-prime-package

Access ‘RRB NTPC UG CBT-1’ Mock Tests with

  • 60000+ Mocks and Previous Year Papers
  • Unlimited Re-Attempts
  • Personalised Report Card
  • 500% Refund on Final Selection
  • Largest Community
students-icon
340k+ students have already unlocked exclusive benefits with Test Prime!
Our Plans
Monthsup-arrow