railway DFCCIL Junior Executive 2023 (CBT 1 & CBT 2) Mock Test Quantitative Aptitude Profit and Loss Successive Selling
A trader allows a discount of 10% on the marked price of an article and thus gains 17% on the cost price of the article. If the cost price is increased by 10%, then what percentage discount should he allow on the marked price of the article so as to get the same percentage profit as before?
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