please help it's urgent
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Let cost price be x
Marked price = CP + 40% of CP
MP= x+40÷100x
= x+2÷5
= 7÷5 x
SP= MP- discount
= 7x÷5×(x- 15÷100)
= 7x÷5×85÷100
= 119÷100
Profit= SP- CP
= 119÷100-x
= 19%
Marked price = CP + 40% of CP
MP= x+40÷100x
= x+2÷5
= 7÷5 x
SP= MP- discount
= 7x÷5×(x- 15÷100)
= 7x÷5×85÷100
= 119÷100
Profit= SP- CP
= 119÷100-x
= 19%
ShafaqQaisar:
85 kaise aaya?
x-15÷100= 100-15=85
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