Rewrite each of the following statements in the form of conditonal statemets.
The square of an odd number is odd.
(ii) You will get a sweet dish after the dinner.
(iii) You will fail, if you will not study.
(iv) The units digit of an integer is 0 or 5 if is not prime .
(v) The square of a prime number is not prime .
(vi ) 2b = a + c, if a, b and c are in AP.

Explanation

To rewrite each of the given statements in the form of conditional statements, we will follow the structure "If P, then Q," where P is the hypothesis and Q is the conclusion.

### Step-by-Step Solutions:

1. **Statement**: The square of an odd number is odd.
- **Conditional Statement**: If a number is odd, then its square is odd.

2. **Statement**: You will get a sweet dish after the dinner.
- **Conditional Statement**: If you have dinner, then you will get a sweet dish.

3. **Statement**: You will fail if you will not study.
- **Conditional Statement**: If you do not study, then you will fail.

4. **Statement**: The units digit of an integer is 0 or 5 if it is not prime.
- **Conditional Statement**: If an integer is not prime, then its units digit is 0 or 5.

5. **Statement**: The square of a prime number is not prime.
- **Conditional Statement**: If a number is prime, then its square is not prime.

6. **Statement**: 2b = a + c, if a, b, and c are in AP.
- **Conditional Statement**: If a, b, and c are in arithmetic progression (AP), then 2b = a + c.