Question
First, a number is increased by 52%, and then it is
decreased by 45%. Determine the net percentage increase or decrease.Solution
ATQ,
Let the number be 100b
Final number = 1.52 × 0.55 × 100b = 83.6b
Net percentage change = [(83.6b - 100b) ÷ 100b] × 100 = -16.4% or
16.4% decrease
- Machine Learning
Which Machine Learning model is best suited for predicting stock market trends based on sequential time-series data?
In CI/CD pipelines, which of the following is NOT a key benefit of Continuous Integration (CI)?
Given the IP address 192.168.10.5 and the subnet mask 255.255.255.240 , what is the range of valid host addresses in this subnet?
Which of the following is the most effective method to ensure data confidentiality when transmitting sensitive information over a public network?
What is a key advantage of containerization over traditional virtual machines?
Which of the following best describes the mechanism of a Cross-Site Scripting (XSS) attack?
Which data structure is used in recursion?
Which testing type evaluates internal code logic and control flow?
Best case complexity of insertion sort is:
Which of the following statements is true about ACID properties in database transactions?
