Consider the following statements with regard to the data provided by the Central Pollution Control Board (CPC

• B ont the air quality of the cities-  I. According to the data released by the Central Pollution Control Board (CPC
• B , Meerut topped the list of cities with the worst air quality in India. II. Meerut was followed by Bharatpur with an AQI of 299, falling in the "poor" category. Greater Noida was the third most air-polluted Indian city. III. Delhi had an AQI of 263, followed by 262 in Faridabad  and 256 in Bahadurgarh .  Which of the following statements is/are not true ?