23. Plzz fast...plz write the solution of that in copy and send.
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Let the age of rakhi be x and her mother's age will be 4x.
After 5 years :
Age of rakhi = x + 5
Age of rakhi's mother = (4x+5)
Given, 4x+5 = 3(x+5)
4x+5 = 3x+15
x = 10.
Age of rakhi = 10 and her mother age will be 4 * 10 = 40.
After 5 years :
Age of rakhi = x + 5
Age of rakhi's mother = (4x+5)
Given, 4x+5 = 3(x+5)
4x+5 = 3x+15
x = 10.
Age of rakhi = 10 and her mother age will be 4 * 10 = 40.
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