Correct Answer:
Option B - According to the question,
15 Nov 2018 –Thursday
15 Nov 2019 – Friday
15 Nov 2020 – Sunday (Leap year)
15 Nov 2021 – Monday
Hence, it will be Monday on 15 November, 2021.
Note– On increasing one year, 1 extra day is added but 2 extra but day is added in leap years.
B. According to the question,
15 Nov 2018 –Thursday
15 Nov 2019 – Friday
15 Nov 2020 – Sunday (Leap year)
15 Nov 2021 – Monday
Hence, it will be Monday on 15 November, 2021.
Note– On increasing one year, 1 extra day is added but 2 extra but day is added in leap years.