Question : The ratio of the two numbers is 6 : 7 and their HCF is 3. Their LCM is _____.
Option 1: 124
Option 2: 128
Option 3: 122
Option 4: 126
Latest: SSC CGL preparation tips to crack the exam
Don't Miss: SSC CGL complete guide
Answer (1)
23rd Jan, 2024
Correct Answer: 126
Solution :
Ratio = 6 : 7
HCF = 3
First number = $6\times 3 = 18$
Second number = $7\times 3 = 21$
So, LCM of 18 and 21 = 3 × 6 × 7 = 126
Hence, the correct answer is 126.
Comments (0)
Related Questions
Know More about
Staff Selection Commission Combined Grad ...
Answer Key | Eligibility | Application | Selection Process | Preparation Tips | Result | Admit Card
Get Updates Brochure
Thank You!
Your Staff Selection Commission Combined Graduate Level Exam brochure has been successfully mailed to your registered email id “”.
Upcoming Exams
Mains Exam
Admit Card Date:
23 Nov, 2024
- 30 Nov, 2024
Admit Card Date:
12 Nov, 2024
- 26 Nov, 2024
Admit Card Date:
20 Nov, 2024
- 15 Dec, 2024
Application Date:
19 Nov, 2024
- 10 Dec, 2024
