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II. Ambani invested Rs. 4000 more than Tata and Tata invested Rs. 5000 more than Birla.1). 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.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 both the statements I and II together are necessary 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 II: Let BIRLA invested Rs. x Then, TATA = x + 5000 And Ambani = x + 5000 + 4000 = x + 9000 ∴ Their total INVESTMENT = Rs. (x + x + 5000 + x + 9000) From I and II: (x + x + 5000 + x + 9000) = 50000 ⇒ 3x = 36000 ⇒ x = 12000 Ratio of their investment = Ambani : Tata : Birla = 21000 : 17000 : 12000 = 21 : 17 : 12 ∴ Ambani’s share = 35000 × 21/50 = Rs. 14700 ∴ Both statements are required to answer the question. |
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