neha brought 19 1/2 kg of sugar.she used 8 3/5kg sugar in first month and 3 1/4 kg sugar in the second month. what quantity of sugar was left?
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neha bought = 39/2 kg (19.5 kg)
in first month = 43/5 kg
in second month = 13/4 kg
total used = (43/5+13/4)= (172+65)/20= 237/20
now ,the sugar left =( 39/2)-(237/20)
= (390-237)/20
= 153/20 kg
or 7.65 kg
in first month = 43/5 kg
in second month = 13/4 kg
total used = (43/5+13/4)= (172+65)/20= 237/20
now ,the sugar left =( 39/2)-(237/20)
= (390-237)/20
= 153/20 kg
or 7.65 kg
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