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This question consists of a question and two statements (I and II). Read and Decide whether the data provided in the statements are sufficient to answer the question or not and choose the correct option.
Question: The retail price of a certain refrigerator was Z dollars. Nina was given a further 10 percent discount on the already discounted sale price (Y) of this refrigerator. Given that the price Nina paid was X dollars, what was the dollar value of the extra 10 percent discount that she obtained?
Statements:
(i) The sale price, Y, was 90 percent of the normal retail price, Z.
(ii) If the sale price, Y, had been 20 dollars more, then X would have been $14 less than this new value of Y.
AStatement (i) alone is sufficient while (ii) alone is not sufficient
BStatement (ii) alone is sufficient while (i) alone is not sufficient
CStatements (i) and (ii) together are necessary to answer
DEither I or II is sufficient
EBoth statements (i) and (ii) together are not sufficient to answer
Answer: Option (Login/Signup)
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