A schedule is fixed 449 days after 31 March 2019, which was Sunday. On which weekday is the schedule?

Correct answer: Option A — Monday. 449 = 64 complete weeks + 1 days. Complete weeks do not change the weekday. Moving after by 1 day(s) from Sunday gives Monday. Option B (Tuesday) is rejected because it does not equal the computed result; it represents a counting, direction, leap-year, interval, or hand-motion error. Option C (Wednesday) is rejected because it does not equal the computed result; it represents a counting, direction, leap-year, interval, or hand-motion error. Option D (Friday) is rejected because it does not equal the computed result; it represents a counting, direction, leap-year, interval, or hand-motion error.