Question:
Find the LCM of 8, 12, and 18.
8, 12 और 18 का लघुत्तम समापवर्त्य (LCM) ज्ञात कीजिए।
Options:
- 36
- 48
- 72
- 144
- 36
- 48
- 72
- 144
Correct Answer: c)
Explanation:
\(8 = 2^3\), \(12 = 2^2 \times 3\), \(18 = 2 \times 3^2\).
\(\text{LCM} = 2^3 \times 3^2 = 8 \times 9 = 72\).
\(8 = 2^3\), \(12 = 2^2 \times 3\), \(18 = 2 \times 3^2\)।
\(\text{LCM} = 8 \times 9 = 72\)।