Question : How many substitute players are there in a Beach Volleyball team?

Option 1: 3

Option 2: 0

Option 3: 2

Option 4: 1

Question : What is the ratio of the mean proportional between 1.6 and 3.6 and the third proportional of 5 and 8?

Option 1: 2 : 15

Option 2: 5 : 16

Option 3: 3 : 16

Option 4: 4 : 15

Question : The length of a beach volleyball court is:

Option 1: 12 m

Option 2: 16 m

Option 3: 20 m

Option 4: 15 m

Question : The LCM of $\frac{3}{8}, \frac{5}{16},$ and $\frac{7}{2}$ is:

Option 1: $101 \frac{1}{2}$

Option 2: $52 \frac{1}{2}$

Option 3: $28 \frac{1}{2}$

Option 4: $25 \frac{1}{4}$

Question : The third proportional of $a$ and $\frac{b^4}{4a}$ is:

Option 1: $\frac{b^8}{16 a^2}$

Option 2: $\frac{b^8}{8 a^2}$

Option 3: $\frac{b^8}{8 a^3}$

Option 4: $\frac{b^8}{16 a^3}$