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III. Sum of all the digits is 11.1). Any two statements together are sufficient to answer the question.2). All the statements together are required to answer the question.3). Statement I and Il together are sufficient to answer the question.4). Statement Il and Ill together are sufficient to answer the question. |
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Answer» LET the four digit number be 1000x + 100y + 10Z + n Statement I ⇒ n = z/3 ⇒ 3n = z Statement II ⇒ n = y/5 ⇒ 5n = y & ⇒ n = x/2 ⇒ 2n = x Statement III ⇒ SUM of all the digits is 11. Now, putting all values ⇒ 3n + 5n + 2n + n = 11 ⇒ 11n = 11 ⇒ n = 1 Hence, the number is 2531. ∴ All the statements together are REQUIRED to answer the question. |
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