Question

If 11th of january 2018 is thursday, what is the day on 20th july of the same year?

Answer 1

Calculate number of days from 11 jan to 20 july

Jan : 20 days (remaining)

Feb : 28

Mar: 31

Apr: 30

May: 31

June: 30

July: 20

Adding all, we get : 190 days

Divide 190 by 7 to get the number of weeks.

So we get 27 complete weeks (189 days) and One extra day.

So add one extra day to Thursday. We get Friday.