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InterviewSolution
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i3 lIl the three matches be 230.the age of Viru. Anil'ss present age is 5 more than three timesis half the ofagee age of Sudhir. If the ratio of the sum of Sudhir's ands age to three times Anil's age is 5:6, then find Viru's age. |
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Answer» Let Viru 's present age = x yrs then Sudhir's present age = (5 + 3x) yrs Anil's present age = (5 + 3x)/2 yrs ratio of the sum of Sudhir's and Viru's age to three times Anil's age is 5 : 6 e.g., (5 + 3x + x)/3(5 + 3x)/2 = 5/6 => 2(5 + 4x)/3(5 + 3x) = 5/6 => 12(5 + 4x) = 15(5 + 3x)=> 4(5 + 4x) = 5(5 + 3x) => 20 + 16x = 25 + 15x => x = 5 hence viru's present age is 5yr hit like if you find it useful |
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