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The ages of Nikita and Monika are in the ratio 5:7. Four years later the sum of their ages will be56 years. What are their present ages? |
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Answer» Nikita age 20 and Monika age 28 Let,Nikita's present age=5xMonika's present age=7xfour years later Nikita's age=5x+4and Monika's age=7x+4ATQ, 5x+4+7x+4=56=>12x+8=56=>12x=56-8=48=>x=48/12=4So, Nikita's's present age=5x=5×4=20And, Monika's present age=7x=7×4=28 |
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