The present age of a mother is 3 years more than thrice the present age of her daughter. Three years hence, the mother's age will be 10 years more than twice the age of her daughter. Find their present ages.
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Step-by-step explanation:
let the equation be 3x + 3 = 2x + 10 = 3x - 2x = 7. meaning the mother age is 7 × 3 = 21 and daughter 7. after 3 years her age is 24 and daughter age becomes 7 which is 10 + twice her age
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