While calculating the consumer price index, 'housing' as an item is classified as:
Core service
Explanation: In CPI calculation, **housing** is classified as a **core service**, representing a significant portion of the index related to services consumed.
Consider the following statements about a prominent film personality of India:
1. He was from Hyderabad.
2. He emerged in the 1970s with a series of films that challenged mainstream Bollywood.
3. He became widely known for Bharat Ek Khoj, a landmark 50-episode television series.
Identify the personality from the following:
Which initiative is associated with the construction of individual household toilets in India?