Yes, there are specific strategies for solving numerical problems in Commerce. Here are some common strategies:

1. Understand the problem: Read the problem carefully and make sure you understand what is being asked. Identify the key information and variables involved.

2. Break it down: Break the problem into smaller, manageable parts. Identify the steps or calculations required to solve each part.

3. Use formulas and equations: Apply the relevant formulas and equations to solve the numerical problem. Make sure you are using the correct formula for the specific problem.

4. Organize the information: Organize the given information in a clear and structured manner. Use tables, charts, or diagrams to help you visualize the problem and the data involved.

5. Use appropriate units: Make sure you are using the correct units of measurement throughout your calculations. Convert units if necessary.

6. Estimate and approximate: If the problem involves complex calculations, you can use estimation or approximation techniques to simplify the problem. This can help you get an approximate answer quickly.

7. Check your answer: After solving the problem, double-check your calculations and ensure that your answer makes sense in the context of the problem. Re-read the problem and verify that you have answered the specific question asked.

8. Practice regularly: Numerical problem-solving skills improve with practice. Solve a variety of numerical problems in commerce to become more familiar with different types of calculations and scenarios.

Remember, practice, attention to detail, and understanding the underlying concepts are key to successfully solving numerical problems in commerce.