The average of 27 numbers is 25.The average of first 13 numbers is 16 and that of the last 13 numbers is 19. What will be the 27th number?
Sum of 27 numbers = 27 ×25 = 675 Sum of first 13 numbers = 13×16 = 208 Sum of last 13 numbers = 13×19 = 247 Therefore, 27thnumber = 675 – (208 + 247) = 220
Which key, when combined with another, is utilized to execute a specific task?
Which component of a parent computer is responsible for storing data and programs for long-term use?
When you enter numerical data into a cell of an MS-Excel worksheet, its horizontal alignment is _______ by default.
In web search, finding a large number of documents with very little relevant information is termed:
Within the central processing unit (CPU) of a computer, a constituent responsible for executing mathematical and logical operations is:
The shortcut control + semicolon is used to enter which of the following in Excel?
Which of the following extension file is not send by an E-mail?
An operation in which data is moved to a different location is referred as _______.
What does the keyboard shortcut "Ctrl + Tab" do in Google Chrome?
Window Alt+R is used for ?