Statement I: Karishma earns a monthly salary of ₹50,000. She donates ₹5000 to charity and spends ₹6000 for groceries. The reciprocal of the fraction corresponding to her savings is $= \dfrac{50}{39}$.

Statement II: As $\dfrac{50}{39} \times \dfrac{39}{50} = 1$, therefore, $\dfrac{50}{39}$ and $\dfrac{39}{50}$ are reciprocals of each other.

1. Statement I is true but statement II is false.

2. Statement I is false but statement II is true.

3. Both Statement I and statement II are true.

4. Both Statement I and statement II are false.

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

(i) The fraction $\dfrac{2}{3}$ lies between 2 and 3

(ii) To find an equivalent fraction to a given fraction, we may add or subtract the same (non-zero) number to its numerator and denominator.

Find the numbers p and q in: $\dfrac{5}{8} = \dfrac{20}{p} = \dfrac{q}{104}$

Match the equivalent fractions from each row:

(i) $\dfrac{250}{400}$

(ii) $\dfrac{180}{200}$

(iii) $\dfrac{660}{990}$

(iv) $\dfrac{180}{360}$

(v) $\dfrac{220}{550}$

(a) $\dfrac{2}{3}$

(b) $\dfrac{2}{5}$

(c) $\dfrac{1}{2}$

(d) $\dfrac{5}{8}$

(e) $\dfrac{9}{10}$