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Cost of 15 kg sugar = 15 × 20 = ₹300 Cost of 5 kg sugar = 5 × 30 = ₹150 Total cost = ₹300 + ₹150 = ₹450 Total weight = 15 + 5 = 20 kg Cost price per kg = 450 / 20 = ₹22.5 Selling price per kg = ₹25 Profit per kg = 25 - 22.5 = ₹2.5 Profit percentage = (2.5 / 22.5) × 100 = 11.11% Correct answer: a)
Which represents a collection of binary data stored as a single entity in the database management system?
Which is not the property of Data warehouse
State true or false
This scheduling algorithm is not ideal for time sharing systems.
In a virtual memory system, which of the following techniques is used to maintain the illusion that each process has its own dedicated memory space?
What is the primary purpose of the UNION ALL operator in SQL?
Which is best fit for blank space 16?
What is the main goal of the Dining Philosophers Problem in computer science?
Which of the following statements accurately describes the characteristics of a primary key in a relational database?