State whether the following statements are true (T) or false (F):

(i) Two fractions with same numerator are called like fractions.

(ii) A fraction in which the numerator is greater than its denominator is called an improper fraction.

(iii) Every improper fraction can be converted into a mixed fraction.

(iv) Every fraction can be represented by a point on a number line.

(v) In two unlike fractions with same numerator, the fraction having greater denominator is greater.

(vi) $\dfrac{1}{2}, \dfrac{1}{3}$ and $\dfrac{1}{4}$ are like fractions.

In the adjoining figure, the shaded part is represented by the fraction:

1. $\dfrac{3}{8}$

2. $\dfrac{3}{7}$

3. $\dfrac{4}{8}$

4. $\dfrac{3}{6}$

The two consecutive integers between which the fraction $\dfrac{5}{7}$ lies are

1. 5 and 7

2. 5 and 6

3. 6 and 7

4. 0 and 1

Which of the following pairs of fractions are not equivalent?

1. $\dfrac{3}{4}, \dfrac{15}{20}$

2. $\dfrac{14}{21}, \dfrac{4}{6}$

3. $\dfrac{8}{10}, \dfrac{12}{15}$

4. $\dfrac{6}{14}, \dfrac{10}{25}$