Sawaal
22
Q:

LCM of 252, 308 and 198 is

A) 1443 B) 2124
C) 2545 D) 2772

Answer:   D) 2772



Explanation:

Prime factors of 

252 = 2 x 2 x 3 x 3 x 7; 

308 = 2 x 2 x 7 x 11; 

198 = 2 x 3 x 3 x 11

Therefore LCM of 252, 308 and 198 is 2 x 2 x 3 x 3 x 7 x 11 = 4 x 9 x 77 = 2772.

 

 

Subject: HCF and LCM
Exam Prep: Bank Exams
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