MS-Excel (Sum, Average, Count)

MS-Excel 

(Sum, Average, Count)


When we select the number of cells to be applied with the formula of SUM/ AVERAGE/ COUNT in the lower right we can see all the three written.




SUM

SUM:  Sum is used to do addition of the values in the selected cells, the values should be numbers. If by mistake there is a symbol or alphabet written it will still give you sum of those cells which are having numbers. To apply SUM formula there are three methods:

1. Go to the cell where you want to apply SUM formula here write the formula as given below:

@sum(starting cell : ending cell)

eg: @sum(a1:a5)

 will result in

2. Select the cells you want the sum of and press Alt + + (i.e. press symbol of Plus with alt) and you will get the sum just below the last number selected. You can use this vertically and horizontally both. 

(a)  (b) 
(a) Selecting like this (b) after pressing Alt + +

Selecting this 

after pressing Alt + +


3. In this method we simply use symbol of + and write as  +a1+a2+a3+a4+a5  in the cell where we want sum 

 will result in 


AVERAGE

AVERAGE: Average is used to find the average of the values in the selected cells, the values should be numbers. If by mistake there is a symbol or alphabet written it will still give you average of those cells which are having numbers. To apply AVERAGE formula we have to simply write 

@Average(starting cell : ending cell)
eg: @average(a1:a5)

 will result in 


COUNT

COUNT: Count is to count the number of selected cells having values that are only numbers. If there is any symbol or alphabet written that cell wouldn't be counted. The formula is written as:

@Count(starting cell : ending cell)

eg: @count(a1:a5)

will result in 

  will result in  

COUNTA

COUNTA: Count is to count the number of selected cells having values that are not only numbers, the values can be a symbol or a alphabet also.  The formula is written as:

@Count(starting cell : ending cell)

eg: @counta(a1:a5)


 will result in  

In this blog I explained SUM, AVERAGE & COUNT, in coming blog I will explain SUMIF, COUNTIF, SUMIFS, COUNTIFS...
Keep reading. 

YouTube link: https://youtu.be/3Gn_n74l8wo

इस  प्रकार की कम्प्यूटर सम्बंधित जानकारी के लिए हमारी वेबसाइट पर ब्लॉग लिंक पर क्लिक करें। 

द्वारा 
कुमार वैभव 
डायरेक्टर 
वैभव कंप्यूटर सेंटर एवं कंसल्टेंसी 
वैभव सदन, देवकाली रोड, 
फैज़ाबाद, अयोध्या। 
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