Present age of father is 42 years and that of his son is 14 years. Find the ratio of
Present age of father to the present age of son.

Answer

To find the ratio of the present age of the father to the present age of the son, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Present Ages**:
- Present age of the father = 42 years
- Present age of the son = 14 years

2. **Write the Ratio**:
- The ratio of the father's age to the son's age can be expressed as:
\[ \text{Ratio} = \frac{\text{Father's Age}}{\text{Son's Age}} = \frac{42}{14} \]

3. **Simplify the Ratio**:
- To simplify the ratio, divide both the numerator and the denominator by their greatest common divisor (GCD). The GCD of 42 and 14 is 14.
- So, we divide both by 14:
\[ \frac{42 \div 14}{14 \div 14} = \frac{3}{1} \]

4. **Express the Ratio**:
- The simplified ratio can be expressed as:
\[ \text{Ratio of Father's Age to Son's Age} = 3:1 \]

### Final Answer:
The ratio of the present age of the father to the present age of the son is **3:1**.

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