(a) Function: Organizing Explanation:
1. Key Activities: - "Work was identified and grouped" → Division of work - "Duties were assigned" → Responsibility allocation - "Establishment of clear relationships" → Authority structure
2. Process Steps: - Identification of activities (infrastructure, security etc.) - Departmentalization (functional grouping) - Assignment of duties (job descriptions) - Establishing reporting relationships (hierarchy)
3. Outcome: - Created operational framework for summit - Enabled multi-agency coordination (MHA, MEA, local bodies)
(b) Importance Points:
1. Clarity in Roles: - Prevents duplication/omission - Example: Separate teams for protocol and security
2. Optimal Resource Use: - Specialization increases efficiency - Case: Dedicated beautification crew with horticulture experts
3. Effective Coordination: - Clear hierarchy enabled quick decisions - Essential for time-bound mega-events
4. Scalability: - Structure allowed incorporating 10,000+ temporary staff - Supported both central and state-level operations

A ladder of fixed length \( h \) is to be placed along the wall such that it is free to move along the height of the wall.
Based upon the above information, answer the following questions:
(iii) (b) If the foot of the ladder, whose length is 5 m, is being pulled towards the wall such that the rate of decrease of distance \( y \) is \( 2 \, \text{m/s} \), then at what rate is the height on the wall \( x \) increasing when the foot of the ladder is 3 m away from the wall?