Social & Preventive Medicine Potential Suppo Ratio (PSR) is defined as: A Number of persons aged 15-65 per children below 15 years B Number of persons aged 15-65 per one older person aged >/= 65 years C Number of person aged 15-65 per one older person aged > 65 and younger person < 15 years D Number of persons aged 15-65 persons older person aged > 60 and younger person < 15 years 💡 Explanation Potential Suppo Ratio (PSR) is defined as: ✓ Correct Answer: B. Number of persons aged 15-65 per one older person aged >/= 65 years