Problem:

The range A2:C8 contains rows of numbers. For each row, we want an indication of how many of the following conditions are met:
1. Num1 (column A) = 2
2. Num2 (column B) = 4
3. Num3 (column C) = 6
The following formula based on nested IF functions, is very complex:
=IF(A2=2,IF(B2=4,IF(C2=6,\"All Conditions\",\"Two Conditions\"),IF(C2=6,\"Two Conditions\",\"One Condition\")),
IF(B2=4,IF(C2=6, \"Two Conditions\",\"One Condition\"),IF(C2=6,\"One Condition\",\"None of the Conditions\")))
Is there a simpler way to achieve the same results?

Solution:

Use the CHOOSE function as shown in the following formula:
=CHOOSE((A2=2)+(B2=4)+(C2=6)+1,\"None of the Conditions\",\"One Condition\",\"Two Conditions\",\"All Conditions\")