Which of the following statements is not true ?

Options

A. `0+0=0`
B. `0-0=0`
C. `0xx0=0`
D. `0-:0=0`

Answer

To determine which of the following statements is not true, we will evaluate each one step by step:

1. **Statement 1: 0 plus 0 equals 0**
- Calculation: 0 + 0 = 0
- This statement is true.

2. **Statement 2: 0 minus 0 equals 0**
- Calculation: 0 - 0 = 0
- This statement is true.

3. **Statement 3: 0 multiplied by 0 equals 0**
- Calculation: 0 × 0 = 0
- This statement is true.

4. **Statement 4: 0 divided by 0 equals 0**
- Calculation: 0 ÷ 0
- This operation is not defined in mathematics. Dividing by zero is undefined because it can lead to contradictory results or infinity.

Based on the evaluation of each statement, the statement that is not true is:

**0 divided by 0 equals 0.**