Question

find the sp when: m.p.=rupess210 ; Discount =10%

Answer 1

m.p = 210
discount = 10% 
Therefore, discount = 10/100 * 210
                                = 1/10*210
                                 = 21 
Therefore, S.P = 210 - 21 = 189
Answer : S.P is of rupees 189

Answer 2

Hello dear

Your answer,

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Given,
M.P = ₹ 210
Discount = 10%
Let S.P = a
As we know,

M.P = (S.P × 100)/100 - Discount%

=> 210 = ( a × 100)/100 - 10

=> 210 = (a×100)/90

=> 210×90 = a×100

=> 18900 = a×100

=> 18900/100 = a

=> 189 = a

Hence,
S.P = ₹ 189

Hope this will be helpful.
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