State (a) if the fraction is proper (b) if the fraction is improper (c) if the fraction is mixed (d) none of these
`(i) 3/7 " " (ii) 7/3`
`(iii) 35/12 " " (iv) 4 3/11`

Answer

To solve the question, we need to determine the type of each fraction provided. We will analyze each fraction step by step.

### Step-by-Step Solution:

1. **Identify the first fraction: \( \frac{3}{7} \)**
- The numerator (3) is less than the denominator (7).
- Therefore, \( \frac{3}{7} \) is a **proper fraction**.

2. **Identify the second fraction: \( \frac{7}{3} \)**
- The numerator (7) is greater than the denominator (3).
- Therefore, \( \frac{7}{3} \) is an **improper fraction**.

3. **Identify the third fraction: \( \frac{35}{12} \)**
- The numerator (35) is greater than the denominator (12).
- Therefore, \( \frac{35}{12} \) is also an **improper fraction**.

4. **Identify the fourth fraction: \( 4 \frac{3}{11} \)**
- This is a mixed fraction because it consists of a whole number (4) and a proper fraction (\( \frac{3}{11} \)).
- The numerator (3) is less than the denominator (11), confirming that \( \frac{3}{11} \) is a proper fraction.
- Therefore, \( 4 \frac{3}{11} \) is a **mixed fraction**.

### Final Answers:
- (i) \( \frac{3}{7} \) - Proper Fraction
- (ii) \( \frac{7}{3} \) - Improper Fraction
- (iii) \( \frac{35}{12} \) - Improper Fraction
- (iv) \( 4 \frac{3}{11} \) - Mixed Fraction