Question : Find the LCM of 73 and 657.

Option 1: 73

Option 2: 657

Option 3: 146

Option 4: 365

Question : Find the LCM of 25, 30, 50, and 75.

Option 1: 15.0

Option 2: 150

Option 3: 1.50

Option 4: 75

Question : Find the LCM of 15, 24, 35 and 54.

Option 1: 5670

Option 2: 7560

Option 3: 7650

Option 4: 6570

Question : Find the LCM of 20, 30, 45, and 65.

Option 1: 2000

Option 2: 2340

Option 3: 2240

Option 4: 180

Question : Find the LCM of $\frac{3}{2}, \frac{81}{16}$ and $\frac{9}{8}$

Option 1: $\frac{91}{2}$

Option 2: $\frac{81}{2}$

Option 3: $\frac{111}{2}$

Option 4: $\frac{101}{2}$