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II: The difference between the ages of Arbaaz and Salman is 18 years.1). The data either in statement I alone or in statement II alone is sufficient to answer the question.2). The data in statement II alone are sufficient to answer the questions, while the data in statement I alone are not sufficient to answer the question.3). The data in Statement I alone are sufficient to answer the question, while the data in statements II alone are not sufficient to answer the question.4). The data even in both the statements I and II together is not sufficient to answer the question. |
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Answer» From STATEMENT I: Let the ratio of AGES Arbaaz and Salman be 2x and 5x respectively. From I and II: 5x - 2x = 18 ⇒ 3x = 18 ⇒ x = 6 years Arbaaz’s age = 6 × 2 = 12 years Salman’s age = 6 × 5 = 30 years Total ages of Arbaaz, Salman and Sohail at PRESENT = 30 × 3 = 90 - 15 = 75 years ∴ Present age of Sohail = 75 - (30 + 12) = 33 years. ∴ Both statements are required to ANSWER the question. |
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