Question : What is the value of $\frac{(45 \times 3 \div 27 \times 4)(81 \div 5 \times 85 \div 51)}{(108 \div 18 \times 7\div21)(133 \times 3 \div 38 \times 4)} ?$

Option 1: $\frac{46}{7}$

Option 2: $\frac{45}{7}$

Option 3: $\frac{54}{7}$

Option 4: $\frac{39}{7}$

Question : What is the value of $\frac{\left[\left(\frac{5}{7} \text { of } \frac{1}{12} \times \frac{1}{4}-\frac{1}{2} \times \frac{1}{8}\right)+\frac{5}{4} \times \frac{8}{15}-\frac{2}{3}\right]}{\frac{1}{2} \div \frac{1}{4}+\frac{1}{2}}$ ?

Option 1: $\frac{-5}{108}$

Option 2: $\frac{-4}{103}$

Option 3: $\frac{-4}{105}$

Option 4: $\frac{-2}{105}$

Question : What is the value of $\frac{17-8 \times 5+4 \times 3}{5 \times 3 \div 6+2 \times 4} ?$

Option 1: $\frac{-25}{21}$

Option 2: $\frac{-22}{21}$

Option 3: $\frac{-5}{6}$

Option 4: $\frac{-8}{7}$

Question : What is the value of $\frac{12 \times 4 \div 3 \text { of } 16+24-5}{46 \div 23 \times 2}$?

Option 1: 5

Option 2: 3

Option 3: 4

Option 4: 6

Question : If $A=\frac{2}{3} \div \frac{4}{9}, B=\frac{6}{11} \times\frac{33}{12}$ and $C=\frac{1}{3} \times \frac{9}{2}$, then what is the value of $A \times B-C$?

Option 1: $\frac{3}{8}$

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

Option 3: $\frac{3}{4}$

Option 4: $\frac{3}{16}$