Final answer:
The mode of the series of numbers is 7, 10, and 24 since these numbers appear most frequently in the series, indicating that the series is multimodal.
Step-by-step explanation:
The mode of a series of numbers is the value that appears most frequently in the series. In the provided sequence of numbers, we need to determine which number or numbers occur most often to identify the mode. After organizing the numbers, we find that the series 7, 10, and 24 appear most frequently. Therefore, this series of numbers has multiple modes: 7, 10, and 24, making it multimodal.