Question
The average of 15 numbers is 110. The average of the
first 7 numbers is 98 and the average of the last 7 numbers is 62. What is the 8th number?Solution
Total sum of 15 numbers = 15 × 110 = 1650 Sum of first 7 numbers = 7 × 98 = 686 Sum of last 7 numbers = 7 × 62 = 434 According to question, => 1650 – (686 + 434) = 530
What does the term "Zero-Day Vulnerability" refer to?
Which activation function is typically used in the output layer of a regression task?
In relational algebra, which operation is used to combine two relations and eliminate duplicate rows?
Accessing the data value or message value which may even cause a function invocation, is called?
In Stop-and-Wait flow control, what happens if the sender does not receive an acknowledgment for a transmitted frame?
What is the difference between Token Ring and Ethernet?
Which layer of the OSI model is responsible for establishing, managing, and terminating network connections?
Which of the following is NOT a method for handling deadlocks?
The SI unit for measuring energy is:
Which data structure in a compiler is used for managing information about variables and their attributes?
Â
