1. **State the problem:** We need to find the total amount of money given to the three children as pocket money by their father. 2. **Analyze the problem:** The problem does not provide explicit amounts for each child, so we assume the total pocket money is the sum of the amounts given to each child. 3. **Formula and rules:** If the amounts given to the three children are $x$, $y$, and $z$, then the total pocket money $T$ is: $$T = x + y + z$$ 4. **Intermediate work:** Since the problem does not specify $x$, $y$, or $z$, we cannot calculate a numeric total. We need more information to proceed. 5. **Conclusion:** Without specific amounts or ratios, the total pocket money cannot be determined from the given data. Since the user message contains multiple problems, according to the guest rule, we only solve the first problem completely and count all distinct problems.