I take c.l .on 30/9/14.1/10 is holiday.2/10 is a working day but I take c.l.then 3/10 is a holiday and after that I take c.l.on4/10 then 5/10 is a Sunday.6/10 is a holiday for IDD.then I joined school on 7/10/14.my que. Is that how much c.l.are calculated?