FUNDAMENTALS OF COMPUTER

USING MICROSOFT EXCEL

HOW TO ADD COPY AND MOVE WORKSHEETS WITHIN EXCEL WORKBOOKS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which function would you use instead of this formula:=B1+B2+B3+B4+B5+B6+B7?
A
=SUM(B1:B7)
B
=COUNT(B1:B7)
C
=AVERAGE(B1:B7)
D
=MAX(B1:B7)
Explanation: 

Detailed explanation-1: -Functions can do complex calculations that would be very time-consuming to build manually. For example, if you wanted to add up a range of cells without using a function, you’d need to write something like: =A1+A2+A3+A4+A5 instead of =SUM(A1:A5).

Detailed explanation-2: -For example, cells B1, B2, and B3 contain 20, 44, and 67 respectively. The formula “=SUM(B1:B3)” adds the numbers of the cells B1 to B3. It returns 131.

Detailed explanation-3: -The SUMIF function, also known as Excel conditional sum, is used to add up cell values based on a certain condition. The function is available in Excel 365, Excel 2021, Excel 2019, Excel 2016, Excel 2013, Excel 2010, Excel 2007, and lower.

Detailed explanation-4: -REPLACEB replaces part of a text string, based on the number of bytes you specify, with a different text string.

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