I am sure all of us would be honest enough not to consult any calendar or such.
Yes it would be difficult,but thre is a way to calculate
22 february 2009 was Sunday
So 22 february 2008 should have been Saturday,but 2008 being a leap year it was actually Friday
Considering calculation in this way for all leap years
22 February 2004-Sunday(if we count 4 yrs back from 2008,counting 4 days back from friday,it should have been Monday but agian 2004 being a leap year,it was actually Sunday)
22 February 2000-Tuesday
22 February 1996-Thursday
22 February 1992-Saturday
22 February 1988-Monday
22 February 1984-Wednesday
So Gurmeet was born on wednesday
Friends in this way if we want to find out any day even 50 yrs back,we can do so for any date.
I hope u liked it.If anything is not understandable,pls tell me.
I will be posting more information on this day i.e wednasday related to Gurmeet's birthdate and his name combining them according to numerology in the topic 'ASTRO_ALPHA_NUMERIC' magic