Question : The value of $\frac{5.35 \times 5.35 \times 5.35+3.65 \times 3.65 \times 3.65}{53.5 \times 53.5+36.5 \times 36.5-53.5 \times 36.5}$ is:

Option 1: 0.09

Option 2: 0.9

Option 3: 90

Option 4: 9

Question : $\frac{4.41 × 0.16}{2.1 ×1.6 × 0.21}$ is simplified to:

Option 1: 1

Option 2: 0.1

Option 3: 0.01

Option 4: 10

Question : (0.1 × 0.01 × 0.001 × 10⁷) is equal to:

Option 1: 100

Option 2: 10^–1

Option 3: 10^–2

Option 4: 10

Question : What is the value of $\frac{(0.5)^{3}-(0.1)^{3}}{(0.5)^{2}+0.5\times 0.1+(0.1)^{2}}$?

Option 1: $0.1$

Option 2: $0.4$

Option 3: $0.5$

Option 4: $0.6$

Question : The value of $\frac{2}{3} \div \frac{3}{10}$ of $\frac{4}{9}-\frac{4}{5} \times 1 \frac{1}{9} \div \frac{8}{15}+\frac{3}{4} \div \frac{1}{2}$ is:

Option 1: $\frac{29}{6}$

Option 2: $\frac{17}{9}$

Option 3: $\frac{14}{3}$

Option 4: $\frac{49}{12}$