DIRECTIONS for questions: Read the information given below and answer the question that follows.

Five countries engage in trade with each other. Each country levies import tariffs on the other countries. The import tariff levied by Country X on Country Y is calculated by multiplying the corresponding tariff percentage with the total imports of Country X from Country Y.

The radar chart below depicts different import tariff percentages charged by each of the five countries on the others. For example, US (the blue line in the chart) charges 20%, 40%, 30%, and 30% import tariff percentages on imports from France, India, Japan, and UK, respectively. The bar chart depicts the import tariffs levied by each county on other countries. For example, US charged import tariff of 3 billion USD on UK.

                                                                              

                                                                           

Assume that imports from one country to another equals the exports from the latter to the former.

The trade surplus of Country X with Country Y is defined as follows. Trade surplus = Exports from Country X to Country Y – Imports to Country X from Country Y.

A negative trade surplus is called trade deficit.

How much is Japan's export to India worth?

Which among the following is the highest?

The correct answer is Imports by US from France.

To determine which of the given options represents the highest value, we need to calculate the actual trade values. The problem defines the relationship between the import tariff, the tariff percentage, and the total imports as:

$\text{Import Tariff}=\text{Tariff Percentage}\times \text{Total Imports}$

We can rearrange this formula to solve for the total imports:

$\text{Total Imports}=\frac{\text{Import Tariff}}{\text{Tariff Percentage}}$

Additionally, the problem states that imports from one country to another equal the exports from the latter to the former. Let's analyze each option by reading the tariff percentages from the radar chart and the total import tariffs levied from the bar chart.

1. Exports by France to Japan:
This is equivalent to the imports by Japan from France. Reading the radar chart, Japan levies a 10% tariff on imports from France. Looking at the bar chart, Japan's import tariff collected from France is 1.5 billion USD. Using our formula, the total value is $\frac{1.5}{0.10}=15$ billion USD.

2. Imports by France from India:
From the radar chart, France levies a 20% tariff on imports from India. The corresponding bar chart shows France collected an import tariff of 3.2 billion USD from India. Thus, the total value is $\frac{3.2}{0.20}=16$ billion USD.

3. Imports by US from France:
As explicitly stated in the problem description and verified by the blue line on the radar chart, the US levies a 20% tariff on imports from France. The bar chart indicates that the US charged an import tariff of 4.5 billion USD on France. Therefore, the total value is $\frac{4.5}{0.20}=22.5$ billion USD.

4. Exports by Japan to UK:
This is equivalent to the imports by the UK from Japan. The radar chart shows the UK levies a 30% tariff on imports from Japan. The bar chart shows the UK's import tariff collected from Japan is 4.2 billion USD. Thus, the total value is $\frac{4.2}{0.30}=14$ billion USD.

Comparing the calculated values (15, 16, 22.5, and 14 billion USD), the highest value is 22.5 billion USD. Therefore, the imports by the US from France is the highest among the given choices.