March 18th 1970 and March 1970
about 125
queen Elizabeth 2 has been on the throne for 59 years
Every month is a working month for most jobs. Teachers may work anywhere from 8 to 10 months depending on the school and level.
In the US people commonly say there are 260 weekdays/work days in a year or 2080 work hours in a year based on 52 weeks per year. (260 = 5wkdys/wk*52wks) (2080=40hrs/wk*52wks/yr) However that varies...