INDEX and MATCH combination in Google Sheets - Real Business Scenario

Scenario Mode

👤 Your Role: You are a sales analyst at a retail company.

📋 Request: Your manager wants you to find the sales amount for specific products by looking up their names in the sales data.

📊 Data: You have a table with Product Names in column A and Sales Amounts in column B for the last month.

🎯 Deliverable: Create a formula using INDEX and MATCH to find the sales amount for any product name entered in a separate cell.

Sample Data

Product Name	Sales Amount
Apples	150
Bananas	200
Cherries	120
Dates	90
Elderberries	60
Figs	110
Grapes	180

1

Step 1: Enter the product name you want to find the sales for in cell D2. For example, type "Cherries".

Expected Result

Cell D2 contains the text "Cherries".

2

Step 2: In cell E2, enter the formula to find the sales amount for the product name in D2 using INDEX and MATCH.

=INDEX(B2:B8, MATCH(D2, A2:A8, 0))

Expected Result

If D2 is "Cherries", E2 shows 120.

3

Step 3: Test the formula by changing the product name in D2 to "Grapes" and check the sales amount in E2.

Expected Result

E2 updates to 180.

Final Result

Product Lookup

D2: Product Name to find
E2: Sales Amount

+------------+--------------+
| Product    | Sales Amount |
+------------+--------------+
| Apples     | 150          |
| Bananas    | 200          |
| Cherries   | 120          |
| Dates      | 90           |
| Elderberries| 60          |
| Figs       | 110          |
| Grapes     | 180          |
+------------+--------------+

Lookup Example:
D2 = "Cherries"
E2 = 120

✓The INDEX and MATCH formula correctly finds the sales amount for any product name entered.

✓Changing the product name in D2 updates the sales amount in E2 automatically.

✓This method is flexible and avoids errors from sorting or using VLOOKUP limitations.

Bonus Challenge

Modify the formula to return "Not Found" if the product name in D2 does not exist in the list.

Show Hint

Use IFERROR around the INDEX and MATCH formula, like IFERROR(INDEX(...), "Not Found")

Practice

1. What does the INDEX function do in Google Sheets when combined with MATCH?

easy

A. Deletes duplicate values from a range

B. Finds the position of a value in a range

C. Sorts the data in ascending order

D. Returns the value at a specific position in a range

Solution

1. Step 1: Understand the role of INDEX

   The INDEX function returns the value located at a specific row and column in a given range.

2. Step 2: Understand the role of MATCH

   The MATCH function finds the position (row or column number) of a specific value within a range.

3. Final Answer:

   Returns the value at a specific position in a range -> Option D

4. Quick Check:

   INDEX returns value, MATCH finds position [OK]

Hint: INDEX gives value; MATCH gives position [OK]

Common Mistakes:

• Confusing INDEX with MATCH roles
• Thinking INDEX sorts data
• Assuming MATCH returns values

2. Which of the following is the correct syntax to use INDEX and MATCH together to find a value in column B based on a lookup value in column A?

easy

A. =INDEX(A1:A10, MATCH(B1:B10, "Apple", 0))

B. =MATCH(B1:B10, INDEX("Apple", A1:A10, 0))

C. =INDEX(B1:B10, MATCH("Apple", A1:A10, 0))

D. =MATCH("Apple", B1:B10, INDEX(A1:A10, 0))

Solution

1. Step 1: Check INDEX syntax

   INDEX(range, row_number) returns value at row_number in range.

2. Step 2: Check MATCH syntax

   MATCH(lookup_value, lookup_range, 0) finds exact position of lookup_value in lookup_range.

3. Step 3: Combine correctly

   Use MATCH to find row in A1:A10, then INDEX to get value from B1:B10 at that row.

4. Final Answer:

   =INDEX(B1:B10, MATCH("Apple", A1:A10, 0)) -> Option C

5. Quick Check:

   INDEX(B, MATCH(value, A)) correct syntax [OK]

Hint: MATCH finds row, INDEX returns value at that row [OK]

Common Mistakes:

• Swapping INDEX and MATCH arguments
• Using MATCH on wrong range
• Incorrect order of parameters

3. Given the data:
A1:A4 = {"Cat", "Dog", "Bird", "Fish"}
B1:B4 = {5, 3, 8, 2}
What is the result of =INDEX(B1:B4, MATCH("Bird", A1:A4, 0))?

medium

A. 3

B. 8

C. 2

D. 5

Solution

1. Step 1: Find position of "Bird" in A1:A4 using MATCH

   "Bird" is at position 3 in A1:A4.

2. Step 2: Use INDEX to get value at position 3 in B1:B4

   Value at B3 is 8.

3. Final Answer:

   8 -> Option B

4. Quick Check:

   INDEX(B, MATCH("Bird", A)) = 8 [OK]

Hint: MATCH finds row 3, INDEX returns B3 = 8 [OK]

Common Mistakes:

• Confusing row numbers
• Using wrong ranges
• Assuming MATCH returns value

4. You wrote the formula =INDEX(B1:B5, MATCH("Orange", A1:A5, 0)) but it returns an error. What is the most likely cause?

medium

A. The value "Orange" is not found in A1:A5

B. The ranges B1:B5 and A1:A5 have different sizes

C. INDEX cannot be combined with MATCH

D. MATCH requires a third argument of 1 or -1

Solution

1. Step 1: Understand MATCH error

   MATCH returns #N/A error if lookup value is not found in the range.

2. Step 2: Check if "Orange" exists in A1:A5

   If "Orange" is missing, MATCH fails and INDEX cannot get a valid row.

3. Final Answer:

   The value "Orange" is not found in A1:A5 -> Option A

4. Quick Check:

   MATCH missing value causes error [OK]

Hint: Check if lookup value exists before using MATCH [OK]

Common Mistakes:

• Assuming INDEX and MATCH can't combine
• Ignoring #N/A from MATCH
• Wrong MATCH match_type argument

5. You have a table with names in A2:A10 and scores in B2:B10. You want to find the score of the name in D2, but if the name is not found, return "Not Found" instead of an error. Which formula correctly does this?

hard

A. =IFERROR(INDEX(B2:B10, MATCH(D2, A2:A10, 0)), "Not Found")

B. =INDEX(B2:B10, MATCH(D2, A2:A10, 0)) & "Not Found"

C. =IF(ISERROR(MATCH(D2, A2:A10, 0)), "Not Found", INDEX(B2:B10, D2))

D. =MATCH(D2, A2:A10, 0) & INDEX(B2:B10, D2)

Solution

1. Step 1: Use MATCH to find position of D2 in A2:A10

   MATCH(D2, A2:A10, 0) finds exact row of the name.

2. Step 2: Use INDEX to get score from B2:B10 at that position

   INDEX(B2:B10, MATCH(...)) returns the score.

3. Step 3: Use IFERROR to catch errors if name not found

   IFERROR(..., "Not Found") returns "Not Found" instead of error.

4. Final Answer:

   =IFERROR(INDEX(B2:B10, MATCH(D2, A2:A10, 0)), "Not Found") -> Option A

5. Quick Check:

   IFERROR wraps INDEX-MATCH to handle missing names [OK]

Hint: Wrap INDEX-MATCH with IFERROR for safe lookup [OK]

Common Mistakes:

• Concatenating strings instead of handling errors
• Using ISERROR with repeated MATCH calls
• Incorrect argument order in MATCH