1. **State the problem:** Mahesh's age 16 years from now will be 3 times his present age. We need to find Mahesh's present age. 2. **Define variables:** Let Mahesh's present age be $x$ years. 3. **Write the equation:** In 16 years, Mahesh's age will be $x + 16$. According to the problem, this is 3 times his present age: $$x + 16 = 3x$$ 4. **Solve the equation:** Subtract $x$ from both sides: $$16 = 3x - x$$ $$16 = 2x$$ Divide both sides by 2: $$x = \frac{16}{2} = 8$$ 5. **Interpret the result:** Mahesh's present age is 8 years. **Final answer:** Mahesh is 8 years old now.