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 $(\sqrt {4^3+15^2})^3$ is:

Option 1: 4913

Option 2: 4313

Option 3: 4193

Option 4: 3943

Question : What is the value of $\sqrt{1509+\sqrt{144}}?$

Option 1: 39

Option 2: 37

Option 3: 41

Option 4: 49

Question : The longest side of the obtuse triangle is 7 cm and the other two sides of the triangle are 4 cm and 5 cm. Find the area of the triangle.

Option 1: $1 \sqrt{3} \mathrm{~cm}^2$

Option 2: $6 \sqrt{3} \mathrm{~cm}^2$

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

Option 4: $4 \sqrt{6} \mathrm{~cm}^2$

Question : The value of $\frac{2}{3}$ of $\frac{5}{8}$ of $276-\sqrt{7056}$ is:

Option 1: 36

Option 2: 31

Option 3: 33

Option 4: 29