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The sum of two consecutive number is 11and their reciprocals is 11/28. Find the number? |
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Answer» Ok Given that - The sum of two numbers is 11 and the sum of their reciprocal is 11/28.Let the numbers be x and y respectively.Sum of numbers is 11.⇒ x + y = 11.... (i)⇒ y = 11 - x .... (ii)Sum of reciprocals is 11/28.⇒ .... (iii)Now, on solving (iii), Putting the value of (i) and (ii) here, we get - Hence, the required numbers are 7 and 4. |
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