Question : $1.\overline{2} \times 0.\overline{03}$ =

Option 1: $0.\overline{04}$

Option 2: $0.0\overline{36}$

Option 3: $1.\overline{13}$

Option 4: $0.\overline{037}$

Question : The square root of $\left(\frac{1}{4}\right) \times\left(\frac{1}{9}\right) \times\left(\frac{1}{25}\right) \times\left(\frac{1}{49}\right) \div\left(\frac{36}{121}\right)$ is:

Option 1: $\frac{11}{1260}$

Option 2: $\frac{1260}{11}$

Option 3: $\frac{11}{12.60}$

Option 4: $\frac{1}{1260}$

Question : The value of $\left(5 \frac{1}{4} \div \frac{3}{7}\right.$ of $\left.\frac{1}{2}\right) \div\left(5 \frac{1}{9}-7 \frac{7}{8} \div 9 \frac{9}{20}\right) \times \frac{11}{21}-\left(5 \div 2\right.$ of $\left.\frac{1}{2}\right)$ is:

Option 1: $\frac{15}{28}$

Option 2: $-2$

Option 3: $\frac{35}{24}$

Option 4: $0$

Question : The value of $\left(5 \frac{1}{4} \div \frac{3}{7}\right.$ of $\left.\frac{1}{2}\right) \div\left(5 \frac{1}{9}-7 \frac{7}{8} \div 9 \frac{9}{20}\right) \times \frac{11}{21}+\left(2 \div 2\right.$ of $\left.\frac{1}{2}\right)$ is:

Option 1: $\frac{7}{2}$

Option 2: $3$

Option 3: $5$

Option 4: $\frac{9}{4}$

Question : The value of $1 \frac{2}{5}-\left[3 \frac{3}{4} \div\left\{1 \frac{1}{4} \div \frac{1}{2}\left(1 \frac{1}{2} \times 3 \frac{1}{3} \div 1 \frac{1}{3}\right)\right\}\right]$ is:

Option 1: 3

Option 2: 0

Option 3: 2

Option 4: 1