Question
P purchased a book from registered store and gets 13%
discount while Q purchased the same book from a roadside stall and got 16% discount. If Q paid Rs. 2100 for the book, then find the amount saved by Q in comparison to P.Solution
Marked price of the book = 2100/0.84 = Rs. 2500 Amount paid by P = 0.87 × 2500 = Rs. 2175 Required difference = 2175 – 2100 = Rs. Rs. 75
In network architecture, what is the primary advantage of a mesh topology over a star topology?
Best case complexity of insertion sort is:
Which type of database key is a candidate key that has not been chosen as the primary key?
Fibonacci heaps support which operation in O(1) amortized time?
A complete binary tree has 127 nodes. What is its height (assuming the root is at level 0)?
Which of the following is an example of Polymorphism in Object-Oriented Programming?
In the context of artificial intelligence (AI), which type of learning requires labeled data to train models?
- Which of the following is the primary characteristic of Infrastructure as a Service (IaaS) in cloud computing?
- Internet of Things (IoT)
In an IoT ecosystem, which protocol is most efficient for constrained devices communicating over lossy networks?
... Which SQL command is used to remove only specific rows from a table while preserving the structure and other rows?
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