Question : What is the value of $\frac{7}{11} \div \frac{21}{33} \times \frac{5}{12}+\frac{10}{36} \times \frac{6}{11} \div \frac{18}{33}$?

Option 1: $\frac{29}{35}$

Option 2: $\frac{25}{36}$

Option 3: $\frac{28}{39}$

Option 4: $\frac{24}{41}$

Question : The value of $\frac{2}{3} \times \frac{6}{5} \times \frac{10}{4}+\frac{1}{8}-\frac{3}{8}$ is:

Option 1: $\frac{4}{3}$

Option 2: $\frac{3}{4}$

Option 3: $\frac{4}{7}$

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

Question : A treader wishes to gain 20% after allowing a 10% discount on the marked price to his customers. At what percent higher than the cost price must he mark up his goods?

Option 1: $30\%$

Option 2: $33\frac{1}{3}\%$

Option 3: $34\frac{2}{3}\%$

Option 4: $35\%$

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: $\frac{3}{16}$

Question : What is the value of $\frac{1}{2}$ of $\frac{16}{5}+\frac{1}{8}$ of $\frac{24}{9} \times \frac{18}{12}-\frac{5}{8}$?

Option 1: $\frac{51}{40}$

Option 2: $\frac{68}{39}$

Option 3: $\frac{59}{40}$

Option 4: $\frac{61}{50}$