Total income of 30 freelancers initially = 30 × 500 = Rs. 15000 New average income of the group = 500 + 60 = Rs. 560 New number of freelancers in the group = 30 - 3 + 1 = 28 According to the question, 15000 - 3 × 550 + N = 560 × 28 Or, 15000 - 1650 + N = 15680 Or, 13350 + N = 15680 Or, N = 15680 - 13350 = 2330
In the context of asymmetric encryption, which of the following is a key feature of public-private key pairs?
Which design pattern is best suited for managing the creation of objects without specifying their concrete classes?
Which of the following OWASP Top 10 risks involves insecure coding practices that allow attackers to gain access to sensitive data, such as usernames a...
Which SOLID principle ensures that a class has only one reason to change?
Which sorting algorithm is the most efficient for large datasets and uses a divide-and-conquer approach?
Given the following code snippet, which operation is performed on the binary tree to produce the output: 4, 2, 5, 1, 3 ?
class Node { in...Which of the following is NOT a characteristic of a minimum spanning tree (MST) in a connected, undirected graph?
Which type of database key is a candidate key that has not been chosen as the primary key?
Which Machine Learning model is best suited for predicting stock market trends based on sequential time-series data?
Which of the following best illustrates Encapsulation in Object-Oriented Programming?
