Ans) 0.25 mg = 1 ml
72.5 mcg = x
( 72.5 micrograms =0.0725 milligram)
As 1 mg = 1 mcg/1000
x = 0.0725 ×1 / 0.25 = 725 × 100/ 25 × 10000 = 0.29 ml
x= 0.29 ~ 0.3 ml
solve for x 0.25mg: IML :: 625 mcg : XML 0 100 100 10 al al 000 roll mboo N -
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