Which of the following fractions can be expressed as a mixed fraction?

1. $\dfrac{3}{5}$

2. $\dfrac{1}{200}$

3. $\dfrac{11}{10}$

4. $\dfrac{32}{40}$

Which of the following is an improper fraction?

1. $\dfrac{7}{13}$

2. $\dfrac{3}{2}$

3. $\dfrac{4}{200}$

4. $\dfrac{11}{121}$

If the cost of a pen is ₹$16\dfrac{2}{3}$, then, the cost of 60 pens will be

1. ₹960
2. ₹480
3. ₹500
4. ₹1000

If a sheet of paper having an area of $42\dfrac{1}{4}$ cm² is cut into 13 strips of equal area, then the area of each strip will be

1. $4\dfrac{1}{4}$cm²

2. $3\dfrac{1}{4}$cm²

3. $4\dfrac{1}{52}$cm²

4. $7\dfrac{1}{13}$cm²