Question : What is the value of $\frac{\sqrt{24} + \sqrt{216}}{\sqrt{96}}$?

Option 1: $2\sqrt{6}$

Option 2: $4\sqrt{6}$

Option 3: $2$

Option 4: $4$

Question : The value of $\sqrt{3\sqrt{3\sqrt{3......}}}$ is equal to:

Option 1: $\sqrt{3}$

Option 2: $3$

Option 3: $2\sqrt{3}$

Option 4: $3\sqrt{3}$

Question : What is the value of 2[3.5 × 3.5 + 2.5 × 2.5]?

Option 1: 39

Option 2: 37

Option 3: 38

Option 4: 36

Question : The area of a square is 144 cm². What is the length of each of its diagonals?

Option 1: $14 \sqrt{2} \mathrm{~cm}$

Option 2: $6 \sqrt{2} \mathrm{~cm}$

Option 3: $12 \sqrt{2} \mathrm{~cm}$

Option 4: $12 \mathrm{~cm}$

Question : The value of $(\sqrt {4^3+15^2})^3$ is:

Option 1: 4913

Option 2: 4313

Option 3: 4193

Option 4: 3943