adapacharanya9 adapacharanya9

25-07-2020
Mathematics

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after 15 years mary age will be fourtimes of her present age find her present age

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dinahrosesoto dinahrosesoto

25-07-2020

Her present age would be 5 because 4m=m+5 which would then turn into 3m=15 because you would subtract the m from both sides and end up with 3m+15, then you would divide 3 to both sides which would then give u an answer of m=5

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