Find the two signs to be interchanged for making the following equation correct:
- Aand
- Band
- Cand
- Dand
Solution & Step-by-step Explanation
Let's test Option D, which recommends interchanging the division () and subtraction () signs.
Rewriting the expression with the swapped operators:
Now, evaluate using the BODMAS rule:
1. Division:
2. Multiplication:
3. Addition:
4. Subtraction:
Therefore, interchanging and yields a valid statement.
Rewriting the expression with the swapped operators:
Now, evaluate using the BODMAS rule:
1. Division:
2. Multiplication:
3. Addition:
4. Subtraction:
Therefore, interchanging and yields a valid statement.