Excel is a powerful tool for data analysis and manipulation. One of the key features of Excel is the ability to use formulas that link to other cells in your worksheet. By using these formulas, you can automate calculations and save time by avoiding manual entry of data.

Here are some common Excel formulas that use links to other cells:

1. SUM: The SUM formula is used to add up a range of cells. For example, if you have a list of numbers in cells A1 to A10, you can use the formula =SUM(A1:A10) to add them up. This formula can also use links to other worksheets or workbooks.
2. AVERAGE: The AVERAGE formula calculates the average of a range of cells. For example, if you have a list of numbers in cells A1 to A10, you can use the formula =AVERAGE(A1:A10) to find their average. This formula can also use links to other worksheets or workbooks.
3. MAX: The MAX formula returns the largest value in a range of cells. For example, if you have a list of numbers in cells A1 to A10, you can use the formula =MAX(A1:A10) to find the largest number. This formula can also use links to other worksheets or workbooks.
4. MIN: The MIN formula returns the smallest value in a range of cells. For example, if you have a list of numbers in cells A1 to A10, you can use the formula =MIN(A1:A10) to find the smallest number. This formula can also use links to other worksheets or workbooks.
5. COUNT: The COUNT formula counts the number of cells in a range that contain numbers. For example, if you have a list of numbers in cells A1 to A10, you can use the formula =COUNT(A1:A10) to find the number of cells that contain numbers. This formula can also use links to other worksheets or workbooks.
6. IF: The IF formula allows you to test a condition and return a value based on whether the condition is true or false. For example, if you have a list of numbers in cells A1 to A10 and you want to return “Yes” if the number in cell A1 is greater than 10 and “No” if it is not, you can use the formula =IF(A1>10,”Yes”,”No”). This formula can also use links to other worksheets or workbooks.
7. VLOOKUP: The VLOOKUP formula allows you to look up a value in a table and return a corresponding value from the same row. For example, if you have a table with a list of names in column A and their corresponding ages in column B, you can use the formula =VLOOKUP(“John”,A1:B10,2,FALSE) to find John’s age. This formula can also use links to other worksheets or workbooks.
8. INDEX/MATCH: The INDEX/MATCH formula is a more flexible alternative to VLOOKUP that allows you to look up a value in a table and return a corresponding value from any column. For example, if you have a table with a list of names in column A and their corresponding ages, genders, and occupations in columns B, C, and D, you can use the formula =INDEX(B1:D10,MATCH(“John”,A1:A10,0),3) to find John’s occupation. This formula can also use links to other worksheets or workbooks.