The LCM of 36, 63, 372 and 126 is:
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 7812.
LCM of:
36 = 2² × 3²
63 = 3² × 7
372 = 2² × 3 × 31
126 = 2 × 3² × 7
LCM = 2² × 3² × 7 × 31 = 4 × 9 × 7 × 31 = 7,812
SSC GD Const 2025 (English) - 07 Feb 2025 - Shift 3 • Quantitative Aptitude • Q44
The LCM of 36, 63, 372 and 126 is:
Correct answer: D
Explanation
The correct answer is option 4 i.e. 7812.
LCM of:
36 = 2² × 3²
63 = 3² × 7
372 = 2² × 3 × 31
126 = 2 × 3² × 7
LCM = 2² × 3² × 7 × 31 = 4 × 9 × 7 × 31 = 7,812