6th Class Mathematics Sample Paper Mathematics Sample Paper-3

  • question_answer
    Sunita is half the age of her mother Geeta. Find their ages
    (i) after 4 years?
    (ii) before 3 years?


    Let the age of Sunita?s mother = 2x years
    Then, according to the question
    Geeta?s age \[=\frac{2x}{2}=x\]
    [half of her mother?s age]                                                                                                            
    (i) Since, in the after 4 years, present age is added in given years.
    \[\therefore\]Sunita?s age \[=(x+4)\]  years
    Her mother?s age \[=(2x+4)\]  years                                                                                                               
    (ii) Since, in the before years, given year is subtracted from present age.
    \[\therefore\]Sunita?s age \[=(x-3)\]  years and her mother?s age \[=(2x-3)\] years.

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