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Exercise 4.1 ka 2 ka 3

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Exercise 4.1 ka 2 ka 3

    • Posted by Solly Yadav 6 years, 2 months ago

    CBSE > Class 10 > Mathematics
    • 1 answers

    Aadya Singh ? 6 years, 2 months ago

    Let the present age of Rohan be x yrs. Then, his mother's age = (x+26)yrs. ATQ - (x+3)(x+29)=360 => x^2+32x-273 = 0 . Now, solve it you will get the answer 7 years.

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