**What is a Goal Seek**

Goal Seek is a formula which is used for Reverse Calculation

It can only be used if some formula or links have been used while passing entries

**How to do?**

Data-->What-if Analysis--->Goal Seek

For Excel 2003: Tools --> Goal Seek

**It asks for 3 things**

**Set Cell**—Select Cell which has old value (This should have formulas)

**To Value**—Put New Value(This should have new value)

**By Changing**-Select Cell where Answer Required (This should not have a formula)

**Example 1**

Download file and try

**Example 2**

**Example 3**

**Example 4**

**Example 5**