A child is prescribed 500 mL of IV fluid over 12 hours using microdrip tubing that delivers 60 drops/mL. At what rate should the nurse regulate the infusion in drops per minute?

A staff member earns ₹600 per day. What is the total income earned for 25 days?

A bank's Social Media Banking platform handles 1,00,000 queries per month. 80% are handled by an AI Chatbot. 20% are transferred to human agents. The cost per chatbot query is 1 Rupee. The cost per human agent query is 50 Rupees. Before the chatbot, all queries cost 50 Rupees each. Calculate the monthly cost saving achieved through this technology trend.