Quiz: 120 Day Calculator

Calculates a user's understanding of date arithmetic using a structured quiz format. The tool presents questions requiring calculations involving precise date shifts, specifically focusing on periods exactly 120 days forward or backward from a given starting date. Users must correctly determine the resulting calendar date while also accounting for complex factors like varying month lengths and the adjustments made during leap years to ensure accuracy in their answers. Individuals who frequently deal with time-sensitive scheduling or require precise date tracking would find this resource helpful. It serves as an effective study aid for anyone needing to refresh their knowledge of date math beyond simple calendar counting. By testing users on these specific calculations, it helps solidify the practical application of understanding day counts in real-world planning scenarios.