Ihappy bithday hashin...

this is how so you do it rs.murali

 knowing that your september is the month 9

so 9x5=45

45+7=52

52x4=208+13=221

221x5=1105

1105+13=1118(kknowing that 13 is your day of birthdday)

1118-205= 913

so 9 is your month and 13 is your day

13th Sept 1961 

m the one and only