9th Class Mathematics Sample Paper Sample Paper - 2 Term - 1

  • question_answer
        Express  in the form, where p and q are integers and OR Simplify the following expression  

    Answer:

        Let  Then,                           ...(i) (1/2) On multiplying 10 in both sides, we get                                                                   ...(ii)(1/2)                    ...(iii)(1/2) On subtracting Eq. (i) from Eq. (iii), we get                                                                              (1)                                                             (1/2) OR (1)                            (1)                (1)  


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