The cost price of a printer is 3400. which is 15% below the marked price. If the arde is
sold at a discount of 10%, find (1) the marked price. (ii) the selling price(iii)
(iv) the profit percentage.
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Answered by
1
Step-by-step explanation:
Explanation:
Let marked price is Rs
m
. The cost price is
c
=
Rs
3400
,
which is
15
%
less than marked price
m
By given condition
x
⋅
100
−
15
100
=
3400
or
0.85
x
=
3400
So
x
=
3400
0.85
=
R
s
4000
∴
Marked price is Rs
4000
Selling price with
10
%
discount is
s
=
m
⋅
100
−
10
100
or
s
=
4000
⋅
0.9
=
Rs
3600
∴
Selling price is Rs
3600
Profit
=
Selling price - cost price
Profit
p
=
s
−
c
=
3600
−
3400
=
Rs
200
Profit is Rs
200
Profit %
=
p
c
⋅
100
=
200
3400
⋅
100
≈
5.88
%
(
2
d
p
)
Profit % is
5.88
%
[Ans]
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