Question
A merchant sold a bicycle at a loss of 10%. If he had
increased the selling price by Rs. 5250, he would have made a profit of 20%. Calculate the marked price of the bicycle, given that it was marked 25% above the cost price.Solution
ATQ,
Let the cost price of the bicycle be Rs. βxβ. 1.20x β 0.90x = 5250 0.30x = 5250 x = 17500 So, marked price of the bicycle = 1.25 Γ 17500 = Rs. 21875
The first electronic digital computer, ENIAC, was primarily developed for which purpose?
In a CI/CD pipeline, which of the following represents the most critical failure point that could delay the entire software release cycle?Β
Size of MD5 message digest
In deep learning, which type of neural network is most suitable for sequential data like time series?
Abstract Class in Java
Which of the following is a characteristic feature of a Relational Database Management System (RDBMS)?
- In a relational database, which key uniquely identifies tuples within a table and can never contain NULL values?
Which of the following design patterns violates the Open/Closed Principle of SOLID principles in object-oriented design?Β
- Which of the following protocols is used for resolving IP addresses to MAC addresses in a network?
In software engineering, what is the primary purpose of the software development life cycle (SDLC)?