A vendor bought 6 toffees for a rupee How many for a rupee he must sell to gain 20

5
as rs 1.20 he can sell 6 toffee and for i toffee sp is rs .20 so re.1 toffee =5 as 5*.20 = re1
11 years agoHelpfull: Yes(4) No(0)
i think 5 toffees
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ans=5
(gain*100)/c.p.=%gain
let s.p.=x
{(x-1)*100}/1=20
x=1.2
in 1.2 Rs 6 toffees,so in 1 Rs toffees sold are
6/1.2=5
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120x/6=100
x=5
ans is 5
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SP=(100+20)*1/100=1.20
1.20 rupees=6 toffees
so for 1 rupee=6/1.2=5
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(goods left/goods sold)*100=20;
(1/5)*100=20%;
he must sell 5 toffees for rupee.
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6 toffee=rs 1
sp=120% of 1=6/5
RS6/5TOFFEE OF 6=6/5*6=36/5
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5 toffees to gain profit 20%
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A vendor bought 6 toffees for a rupee.How many for a rupee he must sell to gain 20%.