As an AI language model, I do not have contextual knowledge on all duplex villa complexes in the world. However, some common types of picnic areas that may be available in duplex villa complexes include:
1. Outdoor picnic areas: These areas are located in an outdoor space, typically a park or garden, and may include picnic tables, benches, shade structures, and barbecue grills.
2. Rooftop terrace: Some duplex villa complexes may have a rooftop terrace that is suitable for picnic or outdoor activities.
3. Indoor picnic areas: These areas are located inside the duplex villa complex and may be a common area, clubhouse, or function hall.
4. Private garden: Some duplex villa complexes may have private gardens that residents can use for picnics and other outdoor activities.
5. Swimming pool area: Some duplex villa complexes may have a swimming pool area that includes shaded tables or lounge chairs for picnics and relaxation.
6. Waterfront picnic areas: If a duplex villa complex is located near a lake, river, or beach, there may be waterfront picnic areas available for residents to use.
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