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Option 2 : 17 ∶ 27
We know that profit percentage is × 100, where s is the selling price and c is the cost price.
Here profit percentage is 35%. Let printed price be P.
The selling price(s) is 15% discounted on the printed price i.e. s = (1 - 0.15) P
⇒ s = 0.85P
Putting values in the expression we get 35 = × 100
On simplifying the above expression we get c ∶ P is 17 ∶ 27
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