Seven years ago Varun’s age was five times the square of Swati’s age. Three years hence Swati’s age will be two fifth of Varun’s age. Find their present ages.

Explanation

To solve the problem of finding Varun's and Swati's present ages based on the given conditions, we can follow these steps:

### Step 1: Define Variables
Let:
- \( x \) = Varun's present age
- \( y \) = Swati's present age

### Step 2: Set Up the First Equation
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