Answer:
Let the C.P. of the article be Rs. x.
Then S.P. at a loss of 10%
100
x×90
= Rs.
90x
S.P. at a gain of 12
2
1
%=
x×112.5
112.5x
Given,
−
=9
⇒
22.5x
⇒x=
22.5
900
= Rs. 40
like this uh can do
wlcmmm
[tex](25-10)\% = \: 30 \: [/tex]
[tex]15\% = 30 => 1\% = 2[/tex]
[tex]100\% = 100 × 2 = \\ Rs 200 (c.p)[/tex]
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Verified answer
Answer:
Let the C.P. of the article be Rs. x.
Then S.P. at a loss of 10%
100
x×90
= Rs.
100
90x
S.P. at a gain of 12
2
1
%=
100
x×112.5
= Rs.
100
112.5x
Given,
100
112.5x
−
100
90x
=9
⇒
100
22.5x
=9
⇒x=
22.5
900
= Rs. 40
like this uh can do
wlcmmm
Answer:
200
Step-by-step explanation:
[tex](25-10)\% = \: 30 \: [/tex]
[tex]15\% = 30 => 1\% = 2[/tex]
[tex]100\% = 100 × 2 = \\ Rs 200 (c.p)[/tex]