Question
A class of 30 students appeared in a test. The average
score of 12 students is 80, and that of the rest is 75. What is the average score of the class?Solution
To find the average score of the entire class, Calculate the total score of the first group (12 students with an average score of 80) = 12×80 = 960 Calculate the total score of the second group (18 students with an average score of 75) = 18×75 = 1350 Add the total scores of both groups = 960+1350 = 2310 Divide the total score by the total number of students (30) = 2310/30 = 77
Which of the following alignment cannot be placed where the tab stops ?
Northbridge and Southbridge form a part of ______________.
In the context of cybersecurity, what does the term zero-day vulnerability refer to?
Which of the following is not one of the states of the computer?
Which of the following components is responsible for temporarily storing data and instructions directly accessible to the CPU?
What does the term "desktop environment" refer to?
Which programming language is often used for developing machine learning applications?
A next-generation Web content development language, __________ typically refers to a suite of technologies that allow developers to store data in a read...
Which of the following is the purpose of the 'Cell Padding' property in a table in MS Word?
FTP Stands for?
Relevant for Exams:
