If the 23rd of a month is a Sunday, what day it would have been 2 weeks and four more days earlier?

Here , Two weeks earlier than 23rd was also Sunday.
23rd – 7 days = 16
16th – 7 days = 9
4 days earlier than 9 - 4 days = 5th
9th ⇒ Sunday
8th ⇒ Saturday
7th ⇒ Friday
6th ⇒ Thursday
5th ⇒ Wednesday
Hence , required answer will be Wednesday .