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Rahi is 19 years younger than his cousin. After five years, their ages will be in the ratio 2:3. Find their present ages. |
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Answer» Lets TAKE Rahi cousin's age be x yrs Therefore Raju 's age = x - 19 Ratio between Raju and his cousin = 2 : 3 or 2/3 Hence (x - 19) + 5/x + 5 = 2/3 = 5 + x - 5 + 19/x + 5 = 2/3 = 5 + x - 14/x + 5 = 2/3 = 15 + 3X - 42/2x + 10 = - 37 + 3x = 2x+10 = - 37 - 10 = 2x - 3x = - 47 = - x = 47 = x = His cousin age after 5 yrs=47 + 5 = 52yrs = His age = 52 - 19 = 33yrs Read more on Brainly.in - brainly.in/question/37654#readmore |
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