10 years ago rakesh and his daughter age sum is 40 years present the ratio of their ages is 7:3 then rakesh age is
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28 year ago old rakesh answer
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rakesh age-x,daughter age-d
ten years ago x-10+d-10=40
x+d=60
7x+3d=40
therefore x=4 and d=4
rakesh age 28 and daughter age 12.
ten years ago x-10+d-10=40
x+d=60
7x+3d=40
therefore x=4 and d=4
rakesh age 28 and daughter age 12.
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