Well, the Hijri date 20 Dhul Qidah 1349 corresponds to the Gregorian date Wednesday, 8 April 1931. This date lies in the eleventh month of the Hijri year 1349 AH, which is Dhu Al-Qidah of 1349 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1349/11/20 is calculated using the Umm Al-Qura calendar and the sighting of the moon. One thing to remember is that this Arabic date may occur on different Gregorian date depending upon the region and country and obviously the moon.
If you are still not sure about the date then you can use our Arabic date converter.
The following is the conversion of the Gregorian date 8 April 1931 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Dhul Qidah 1349 AH to its equivalent Gregorian date.
وَيَقُولُونَ مَتَىٰ هَٰذَا ٱلْفَتْحُ إِن كُنتُمْ صَٰدِقِينَ
And they say: When cometh this victory (of yours) if ye are truthful?
Surah As-Sajda(32:28)