Question
A trader allows two successive discounts of x% and y% on
the marked price of an article. Is the selling price of the article less than Rs. 18,000? Statement I: The cost price of the article is Rs.23,000. Statement II: x% = 10% and y% = 15%.Solution
Since, we don’t know the Marked price of the article, even with the help of both the statements, selling price cannot be determined.
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Who discovered the electron?
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The loudness of the sound depends uponÂ
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Temperature of the Sun is measured by?