International Rice Research Institute (IRRI) is located at :

Options

A. japan
B. philippiness
C. mexico
D. india

Answer

### Step-by-Step Solution:

1. **Understanding the Question**: The question asks for the location of the International Rice Research Institute (IRRI).

2. **Identifying IRRI**: IRRI stands for the International Rice Research Institute, which is an agricultural research organization.

3. **Purpose of IRRI**: The primary focus of IRRI is on rice research, including the development of various rice varieties and ensuring sustainability in rice farming.

4. **Establishment Year**: IRRI was established in the year 1960.

5. **Current Headquarters**: The headquarters of IRRI is located in Los Baños, Laguna.

6. **Country Identification**: Los Baños is situated in the country of the Philippines.

7. **Evaluating Options**: The options provided are:
- Japan
- Philippines
- Mexico
- India

8. **Selecting the Correct Answer**: Based on the information, the correct answer is the Philippines.

### Final Answer:
The International Rice Research Institute (IRRI) is located in the **Philippines**.

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