Doses of children’s are calculated by Young’s formula, which formula is right.
a. Adult Dose (mg/day) x [Age / (Age+12)]
b. Adult Dose (gm/day) x [Age / (Age+24)]
c. Adult Dose (mg/day) x [Wt in Kg / (Age+12)]
d. Adult Dose (mg/day) x [Wt in Kg / (Age+24)]