Starting from Saturday, move 420 days after 20 August 2016. Which weekday is reached?

Correct answer: Option D — Saturday. 420 = 60 complete weeks + 0 days. Complete weeks do not change the weekday. Moving after by 0 day(s) from Saturday gives Saturday. Option A (Sunday) is rejected because it does not equal the computed result; it represents a counting, direction, leap-year, interval, or hand-motion error. Option B (Monday) 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.